15693281324

素因数分解:

$2^2\times 7^1\times {\mathrm{27701}}^1\times {\mathrm{20233}}^1$

素因数の和:47945

約数の個数: 24

約数和(自身を含む): 31389247008

約数和(自身を除く): 15695965684

約数列:

[1, 2, 4, 7, 14, 28, 20233, 27701, 40466, 55402, 80932, 110804, 141631, 193907, 283262, 387814, 566524, 775628, 560474333, 1120948666, 2241897332, 3923320331, 7846640662, 15693281324]

約数ペア:

[(1, 15693281324), (2, 7846640662), (4, 3923320331), (7, 2241897332), (14, 1120948666), (28, 560474333), (20233, 775628), (27701, 566524), (40466, 387814), (55402, 283262), (80932, 193907), (110804, 141631)]