59987728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{120943}}^1$

素因数の和:120982

約数の個数: 20

約数和(自身を含む): 119976448

約数和(自身を除く): 59988720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 120943, 241886, 483772, 967544, 1935088, 3749233, 7498466, 14996932, 29993864, 59987728]

約数ペア:

[(1, 59987728), (2, 29993864), (4, 14996932), (8, 7498466), (16, 3749233), (31, 1935088), (62, 967544), (124, 483772), (248, 241886), (496, 120943)]