23000538280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33824321}}^1$

素因数の和:33824349

約数の個数: 32

約数和(自身を含む): 54795401640

約数和(自身を除く): 31794863360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33824321, 67648642, 135297284, 169121605, 270594568, 338243210, 575013457, 676486420, 1150026914, 1352972840, 2300053828, 2875067285, 4600107656, 5750134570, 11500269140, 23000538280]

約数ペア:

[(1, 23000538280), (2, 11500269140), (4, 5750134570), (5, 4600107656), (8, 2875067285), (10, 2300053828), (17, 1352972840), (20, 1150026914), (34, 676486420), (40, 575013457), (68, 338243210), (85, 270594568), (136, 169121605), (170, 135297284), (340, 67648642), (680, 33824321)]