16434920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24169}}^1$

素因数の和:24197

約数の個数: 32

約数和(自身を含む): 39155400

約数和(自身を除く): 22720480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24169, 48338, 96676, 120845, 193352, 241690, 410873, 483380, 821746, 966760, 1643492, 2054365, 3286984, 4108730, 8217460, 16434920]

約数ペア:

[(1, 16434920), (2, 8217460), (4, 4108730), (5, 3286984), (8, 2054365), (10, 1643492), (17, 966760), (20, 821746), (34, 483380), (40, 410873), (68, 241690), (85, 193352), (136, 120845), (170, 96676), (340, 48338), (680, 24169)]