328352

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 669312

約数和(自身を除く): 340960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 331, 496, 662, 992, 1324, 2648, 5296, 10261, 10592, 20522, 41044, 82088, 164176, 328352]

約数ペア:

[(1, 328352), (2, 164176), (4, 82088), (8, 41044), (16, 20522), (31, 10592), (32, 10261), (62, 5296), (124, 2648), (248, 1324), (331, 992), (496, 662)]