16996668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 108

約数和(自身を含む): 47192040

約数和(自身を除く): 30195372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 169, 174, 204, 221, 289, 338, 348, 377, 442, 493, 507, 578, 663, 676, 754, 867, 884, 986, 1014, 1131, 1156, 1326, 1479, 1508, 1734, 1972, 2028, 2262, 2652, 2873, 2958, 3468, 3757, 4524, 4901, 5746, 5916, 6409, 7514, 8381, 8619, 9802, 11271, 11492, 12818, 14703, 15028, 16762, 17238, 19227, 19604, 22542, 25143, 25636, 29406, 33524, 34476, 38454, 45084, 48841, 50286, 58812, 76908, 83317, 97682, 100572, 108953, 146523, 166634, 195364, 217906, 249951, 293046, 326859, 333268, 435812, 499902, 586092, 653718, 999804, 1307436, 1416389, 2832778, 4249167, 5665556, 8498334, 16996668]

約数ペア:

[(1, 16996668), (2, 8498334), (3, 5665556), (4, 4249167), (6, 2832778), (12, 1416389), (13, 1307436), (17, 999804), (26, 653718), (29, 586092), (34, 499902), (39, 435812), (51, 333268), (52, 326859), (58, 293046), (68, 249951), (78, 217906), (87, 195364), (102, 166634), (116, 146523), (156, 108953), (169, 100572), (174, 97682), (204, 83317), (221, 76908), (289, 58812), (338, 50286), (348, 48841), (377, 45084), (442, 38454), (493, 34476), (507, 33524), (578, 29406), (663, 25636), (676, 25143), (754, 22542), (867, 19604), (884, 19227), (986, 17238), (1014, 16762), (1131, 15028), (1156, 14703), (1326, 12818), (1479, 11492), (1508, 11271), (1734, 9802), (1972, 8619), (2028, 8381), (2262, 7514), (2652, 6409), (2873, 5916), (2958, 5746), (3468, 4901), (3757, 4524)]