28616244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{64451}}^1$

素因数の和:64495

約数の個数: 24

約数和(自身を含む): 68576928

約数和(自身を除く): 39960684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 64451, 128902, 193353, 257804, 386706, 773412, 2384687, 4769374, 7154061, 9538748, 14308122, 28616244]

約数ペア:

[(1, 28616244), (2, 14308122), (3, 9538748), (4, 7154061), (6, 4769374), (12, 2384687), (37, 773412), (74, 386706), (111, 257804), (148, 193353), (222, 128902), (444, 64451)]