28895348

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7517}}^1$

素因数の和:7583

約数の個数: 18

約数和(自身を含む): 52257618

約数和(自身を除く): 23362270

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7517, 15034, 30068, 233027, 466054, 932108, 7223837, 14447674, 28895348]

約数ペア:

[(1, 28895348), (2, 14447674), (4, 7223837), (31, 932108), (62, 466054), (124, 233027), (961, 30068), (1922, 15034), (3844, 7517)]