538300904

素因数分解:

$2^3\times {\mathrm{3391}}^1\times {\mathrm{19843}}^1$

素因数の和:23240

約数の個数: 16

約数和(自身を含む): 1009662720

約数和(自身を除く): 471361816

約数列:

[1, 2, 4, 8, 3391, 6782, 13564, 19843, 27128, 39686, 79372, 158744, 67287613, 134575226, 269150452, 538300904]

約数ペア:

[(1, 538300904), (2, 269150452), (4, 134575226), (8, 67287613), (3391, 158744), (6782, 79372), (13564, 39686), (19843, 27128)]