18057296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59399}}^1$

素因数の和:59426

約数の個数: 20

約数和(自身を含む): 36828000

約数和(自身を除く): 18770704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 59399, 118798, 237596, 475192, 950384, 1128581, 2257162, 4514324, 9028648, 18057296]

約数ペア:

[(1, 18057296), (2, 9028648), (4, 4514324), (8, 2257162), (16, 1128581), (19, 950384), (38, 475192), (76, 237596), (152, 118798), (304, 59399)]