8032840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11841

約数の個数: 32

約数和(自身を含む): 19138680

約数和(自身を除く): 11105840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11813, 23626, 47252, 59065, 94504, 118130, 200821, 236260, 401642, 472520, 803284, 1004105, 1606568, 2008210, 4016420, 8032840]

約数ペア:

[(1, 8032840), (2, 4016420), (4, 2008210), (5, 1606568), (8, 1004105), (10, 803284), (17, 472520), (20, 401642), (34, 236260), (40, 200821), (68, 118130), (85, 94504), (136, 59065), (170, 47252), (340, 23626), (680, 11813)]