28993736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 28462264

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2659, 2726, 5318, 5452, 10636, 10904, 21272, 77111, 124973, 154222, 249946, 308444, 499892, 616888, 999784, 3624217, 7248434, 14496868, 28993736]

約数ペア:

[(1, 28993736), (2, 14496868), (4, 7248434), (8, 3624217), (29, 999784), (47, 616888), (58, 499892), (94, 308444), (116, 249946), (188, 154222), (232, 124973), (376, 77111), (1363, 21272), (2659, 10904), (2726, 10636), (5318, 5452)]