28077684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{80683}}^1$

素因数の和:80719

約数の個数: 24

約数和(自身を含む): 67774560

約数和(自身を除く): 39696876

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 80683, 161366, 242049, 322732, 484098, 968196, 2339807, 4679614, 7019421, 9359228, 14038842, 28077684]

約数ペア:

[(1, 28077684), (2, 14038842), (3, 9359228), (4, 7019421), (6, 4679614), (12, 2339807), (29, 968196), (58, 484098), (87, 322732), (116, 242049), (174, 161366), (348, 80683)]