172000928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{488639}}^1$

素因数の和:488660

約数の個数: 24

約数和(自身を含む): 369411840

約数和(自身を除く): 197410912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 488639, 977278, 1954556, 3909112, 5375029, 7818224, 10750058, 15636448, 21500116, 43000232, 86000464, 172000928]

約数ペア:

[(1, 172000928), (2, 86000464), (4, 43000232), (8, 21500116), (11, 15636448), (16, 10750058), (22, 7818224), (32, 5375029), (44, 3909112), (88, 1954556), (176, 977278), (352, 488639)]