17156048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11811

約数の個数: 40

約数和(自身を含む): 40914048

約数和(自身を除く): 23758000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 11783, 23566, 47132, 82481, 94264, 153179, 164962, 188528, 306358, 329924, 612716, 659848, 1072253, 1225432, 1319696, 2144506, 2450864, 4289012, 8578024, 17156048]

約数ペア:

[(1, 17156048), (2, 8578024), (4, 4289012), (7, 2450864), (8, 2144506), (13, 1319696), (14, 1225432), (16, 1072253), (26, 659848), (28, 612716), (52, 329924), (56, 306358), (91, 188528), (104, 164962), (112, 153179), (182, 94264), (208, 82481), (364, 47132), (728, 23566), (1456, 11783)]