392319344

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{59951}}^1$

素因数の和:60368

約数の個数: 20

約数和(自身を含む): 761989920

約数和(自身を除く): 369670576

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 59951, 119902, 239804, 479608, 959216, 24519959, 49039918, 98079836, 196159672, 392319344]

約数ペア:

[(1, 392319344), (2, 196159672), (4, 98079836), (8, 49039918), (16, 24519959), (409, 959216), (818, 479608), (1636, 239804), (3272, 119902), (6544, 59951)]