15674022728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21530251}}^1$

素因数の和:21530277

約数の個数: 32

約数和(自身を含む): 36170823360

約数和(自身を除く): 20496800632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 21530251, 43060502, 86121004, 150711757, 172242008, 279893263, 301423514, 559786526, 602847028, 1119573052, 1205694056, 1959252841, 2239146104, 3918505682, 7837011364, 15674022728]

約数ペア:

[(1, 15674022728), (2, 7837011364), (4, 3918505682), (7, 2239146104), (8, 1959252841), (13, 1205694056), (14, 1119573052), (26, 602847028), (28, 559786526), (52, 301423514), (56, 279893263), (91, 172242008), (104, 150711757), (182, 86121004), (364, 43060502), (728, 21530251)]