16517155198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{20029}}^1$

素因数の和:20392

約数の個数: 32

約数和(自身を含む): 26212700160

約数和(自身を除く): 9695544962

約数列:

[1, 2, 31, 47, 62, 94, 283, 566, 1457, 2914, 8773, 13301, 17546, 20029, 26602, 40058, 412331, 620899, 824662, 941363, 1241798, 1882726, 5668207, 11336414, 29182253, 58364506, 175714417, 266405729, 351428834, 532811458, 8258577599, 16517155198]

約数ペア:

[(1, 16517155198), (2, 8258577599), (31, 532811458), (47, 351428834), (62, 266405729), (94, 175714417), (283, 58364506), (566, 29182253), (1457, 11336414), (2914, 5668207), (8773, 1882726), (13301, 1241798), (17546, 941363), (20029, 824662), (26602, 620899), (40058, 412331)]