17951388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 54641664

約数和(自身を除く): 36690276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 967, 1092, 1326, 1428, 1547, 1934, 2652, 2901, 3094, 3868, 4641, 5802, 6188, 6769, 9282, 11604, 12571, 13538, 16439, 18564, 20307, 25142, 27076, 32878, 37713, 40614, 49317, 50284, 65756, 75426, 81228, 87997, 98634, 115073, 150852, 175994, 197268, 213707, 230146, 263991, 345219, 351988, 427414, 460292, 527982, 641121, 690438, 854828, 1055964, 1282242, 1380876, 1495949, 2564484, 2991898, 4487847, 5983796, 8975694, 17951388]

約数ペア:

[(1, 17951388), (2, 8975694), (3, 5983796), (4, 4487847), (6, 2991898), (7, 2564484), (12, 1495949), (13, 1380876), (14, 1282242), (17, 1055964), (21, 854828), (26, 690438), (28, 641121), (34, 527982), (39, 460292), (42, 427414), (51, 351988), (52, 345219), (68, 263991), (78, 230146), (84, 213707), (91, 197268), (102, 175994), (119, 150852), (156, 115073), (182, 98634), (204, 87997), (221, 81228), (238, 75426), (273, 65756), (357, 50284), (364, 49317), (442, 40614), (476, 37713), (546, 32878), (663, 27076), (714, 25142), (884, 20307), (967, 18564), (1092, 16439), (1326, 13538), (1428, 12571), (1547, 11604), (1934, 9282), (2652, 6769), (2901, 6188), (3094, 5802), (3868, 4641)]