395168

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 24

約数和(自身を含む): 796068

約数和(自身を除く): 400900

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 233, 424, 466, 848, 932, 1696, 1864, 3728, 7456, 12349, 24698, 49396, 98792, 197584, 395168]

約数ペア:

[(1, 395168), (2, 197584), (4, 98792), (8, 49396), (16, 24698), (32, 12349), (53, 7456), (106, 3728), (212, 1864), (233, 1696), (424, 932), (466, 848)]