16854635538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4463}}^1\times {\mathrm{16139}}^1$

素因数の和:20623

約数の個数: 48

約数和(自身を含む): 39338732160

約数和(自身を除く): 22484096622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4463, 8926, 13389, 16139, 26778, 32278, 40167, 48417, 58019, 80334, 96834, 116038, 145251, 174057, 209807, 290502, 348114, 419614, 522171, 629421, 1044342, 1258842, 1888263, 3776526, 72028357, 144056714, 216085071, 432170142, 648255213, 936368641, 1296510426, 1872737282, 2809105923, 5618211846, 8427317769, 16854635538]

約数ペア:

[(1, 16854635538), (2, 8427317769), (3, 5618211846), (6, 2809105923), (9, 1872737282), (13, 1296510426), (18, 936368641), (26, 648255213), (39, 432170142), (78, 216085071), (117, 144056714), (234, 72028357), (4463, 3776526), (8926, 1888263), (13389, 1258842), (16139, 1044342), (26778, 629421), (32278, 522171), (40167, 419614), (48417, 348114), (58019, 290502), (80334, 209807), (96834, 174057), (116038, 145251)]