28999868

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 51882768

約数和(自身を除く): 22882900

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 773, 1546, 3092, 9379, 18758, 37516, 64159, 87349, 128318, 174698, 256636, 349396, 7249967, 14499934, 28999868]

約数ペア:

[(1, 28999868), (2, 14499934), (4, 7249967), (83, 349396), (113, 256636), (166, 174698), (226, 128318), (332, 87349), (452, 64159), (773, 37516), (1546, 18758), (3092, 9379)]