16670676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 49512960

約数和(自身を除く): 32842284

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 23, 33, 34, 38, 44, 46, 51, 57, 66, 68, 69, 76, 92, 102, 114, 132, 138, 187, 204, 209, 228, 253, 276, 289, 323, 374, 391, 418, 437, 506, 561, 578, 627, 646, 748, 759, 782, 836, 867, 874, 969, 1012, 1122, 1156, 1173, 1254, 1292, 1311, 1518, 1564, 1734, 1748, 1938, 2244, 2346, 2508, 2622, 3036, 3179, 3468, 3553, 3876, 4301, 4692, 4807, 5244, 5491, 6358, 6647, 7106, 7429, 8602, 9537, 9614, 10659, 10982, 12716, 12903, 13294, 14212, 14421, 14858, 16473, 17204, 19074, 19228, 19941, 21318, 21964, 22287, 25806, 26588, 28842, 29716, 32946, 38148, 39882, 42636, 44574, 51612, 57684, 60401, 65892, 73117, 79764, 81719, 89148, 120802, 126293, 146234, 163438, 181203, 219351, 241604, 245157, 252586, 292468, 326876, 362406, 378879, 438702, 490314, 505172, 724812, 757758, 877404, 980628, 1389223, 1515516, 2778446, 4167669, 5556892, 8335338, 16670676]

約数ペア:

[(1, 16670676), (2, 8335338), (3, 5556892), (4, 4167669), (6, 2778446), (11, 1515516), (12, 1389223), (17, 980628), (19, 877404), (22, 757758), (23, 724812), (33, 505172), (34, 490314), (38, 438702), (44, 378879), (46, 362406), (51, 326876), (57, 292468), (66, 252586), (68, 245157), (69, 241604), (76, 219351), (92, 181203), (102, 163438), (114, 146234), (132, 126293), (138, 120802), (187, 89148), (204, 81719), (209, 79764), (228, 73117), (253, 65892), (276, 60401), (289, 57684), (323, 51612), (374, 44574), (391, 42636), (418, 39882), (437, 38148), (506, 32946), (561, 29716), (578, 28842), (627, 26588), (646, 25806), (748, 22287), (759, 21964), (782, 21318), (836, 19941), (867, 19228), (874, 19074), (969, 17204), (1012, 16473), (1122, 14858), (1156, 14421), (1173, 14212), (1254, 13294), (1292, 12903), (1311, 12716), (1518, 10982), (1564, 10659), (1734, 9614), (1748, 9537), (1938, 8602), (2244, 7429), (2346, 7106), (2508, 6647), (2622, 6358), (3036, 5491), (3179, 5244), (3468, 4807), (3553, 4692), (3876, 4301)]