28768242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 60811200

約数和(自身を除く): 32042958

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 617, 818, 1227, 1234, 1851, 2454, 3702, 7771, 11723, 15542, 23313, 23446, 35169, 46626, 70338, 252353, 504706, 757059, 1514118, 4794707, 9589414, 14384121, 28768242]

約数ペア:

[(1, 28768242), (2, 14384121), (3, 9589414), (6, 4794707), (19, 1514118), (38, 757059), (57, 504706), (114, 252353), (409, 70338), (617, 46626), (818, 35169), (1227, 23446), (1234, 23313), (1851, 15542), (2454, 11723), (3702, 7771)]