172907584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{87151}}^1$

素因数の和:87194

約数の個数: 28

約数和(自身を含む): 354185728

約数和(自身を除く): 181278144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 87151, 174302, 348604, 697208, 1394416, 2701681, 2788832, 5403362, 5577664, 10806724, 21613448, 43226896, 86453792, 172907584]

約数ペア:

[(1, 172907584), (2, 86453792), (4, 43226896), (8, 21613448), (16, 10806724), (31, 5577664), (32, 5403362), (62, 2788832), (64, 2701681), (124, 1394416), (248, 697208), (496, 348604), (992, 174302), (1984, 87151)]