252188416

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{18587}}^1$

素因数の和:18656

約数の個数: 36

約数和(自身を含む): 512917272

約数和(自身を除く): 260728856

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 18587, 37174, 74348, 148696, 297392, 594784, 985111, 1189568, 1970222, 2379136, 3940444, 4758272, 7880888, 15761776, 31523552, 63047104, 126094208, 252188416]

約数ペア:

[(1, 252188416), (2, 126094208), (4, 63047104), (8, 31523552), (16, 15761776), (32, 7880888), (53, 4758272), (64, 3940444), (106, 2379136), (128, 1970222), (212, 1189568), (256, 985111), (424, 594784), (848, 297392), (1696, 148696), (3392, 74348), (6784, 37174), (13568, 18587)]