9520816

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 20556720

約数和(自身を除く): 11035904

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 71, 116, 136, 142, 232, 272, 284, 289, 464, 493, 568, 578, 986, 1136, 1156, 1207, 1972, 2059, 2312, 2414, 3944, 4118, 4624, 4828, 7888, 8236, 8381, 9656, 16472, 16762, 19312, 20519, 32944, 33524, 35003, 41038, 67048, 70006, 82076, 134096, 140012, 164152, 280024, 328304, 560048, 595051, 1190102, 2380204, 4760408, 9520816]

約数ペア:

[(1, 9520816), (2, 4760408), (4, 2380204), (8, 1190102), (16, 595051), (17, 560048), (29, 328304), (34, 280024), (58, 164152), (68, 140012), (71, 134096), (116, 82076), (136, 70006), (142, 67048), (232, 41038), (272, 35003), (284, 33524), (289, 32944), (464, 20519), (493, 19312), (568, 16762), (578, 16472), (986, 9656), (1136, 8381), (1156, 8236), (1207, 7888), (1972, 4828), (2059, 4624), (2312, 4118), (2414, 3944)]