28763476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35423}}^1$

素因数の和:35463

約数の個数: 24

約数和(自身を含む): 59512320

約数和(自身を除く): 30748844

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35423, 70846, 141692, 247961, 495922, 991844, 1027267, 2054534, 4109068, 7190869, 14381738, 28763476]

約数ペア:

[(1, 28763476), (2, 14381738), (4, 7190869), (7, 4109068), (14, 2054534), (28, 1027267), (29, 991844), (58, 495922), (116, 247961), (203, 141692), (406, 70846), (812, 35423)]