53349416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{350983}}^1$

素因数の和:351008

約数の個数: 16

約数和(自身を含む): 105295200

約数和(自身を除く): 51945784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 350983, 701966, 1403932, 2807864, 6668677, 13337354, 26674708, 53349416]

約数ペア:

[(1, 53349416), (2, 26674708), (4, 13337354), (8, 6668677), (19, 2807864), (38, 1403932), (76, 701966), (152, 350983)]