905264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 20

約数和(自身を含む): 1815360

約数和(自身を除く): 910096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1951, 3902, 7804, 15608, 31216, 56579, 113158, 226316, 452632, 905264]

約数ペア:

[(1, 905264), (2, 452632), (4, 226316), (8, 113158), (16, 56579), (29, 31216), (58, 15608), (116, 7804), (232, 3902), (464, 1951)]