9636688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 20088000

約数和(自身を除く): 10451312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 499, 568, 998, 1136, 1207, 1996, 2414, 3992, 4828, 7984, 8483, 9656, 16966, 19312, 33932, 35429, 67864, 70858, 135728, 141716, 283432, 566864, 602293, 1204586, 2409172, 4818344, 9636688]

約数ペア:

[(1, 9636688), (2, 4818344), (4, 2409172), (8, 1204586), (16, 602293), (17, 566864), (34, 283432), (68, 141716), (71, 135728), (136, 70858), (142, 67864), (272, 35429), (284, 33932), (499, 19312), (568, 16966), (998, 9656), (1136, 8483), (1207, 7984), (1996, 4828), (2414, 3992)]