26987466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 63452160

約数和(自身を除く): 36464694

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 67, 102, 134, 187, 201, 359, 374, 402, 561, 718, 737, 1077, 1122, 1139, 1474, 2154, 2211, 2278, 3417, 3949, 4422, 6103, 6834, 7898, 11847, 12206, 12529, 18309, 23694, 24053, 25058, 36618, 37587, 48106, 67133, 72159, 75174, 134266, 144318, 201399, 264583, 402798, 408901, 529166, 793749, 817802, 1226703, 1587498, 2453406, 4497911, 8995822, 13493733, 26987466]

約数ペア:

[(1, 26987466), (2, 13493733), (3, 8995822), (6, 4497911), (11, 2453406), (17, 1587498), (22, 1226703), (33, 817802), (34, 793749), (51, 529166), (66, 408901), (67, 402798), (102, 264583), (134, 201399), (187, 144318), (201, 134266), (359, 75174), (374, 72159), (402, 67133), (561, 48106), (718, 37587), (737, 36618), (1077, 25058), (1122, 24053), (1139, 23694), (1474, 18309), (2154, 12529), (2211, 12206), (2278, 11847), (3417, 7898), (3949, 6834), (4422, 6103)]