18163344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22259}}^1$

素因数の和:22287

約数の個数: 40

約数和(自身を含む): 49684320

約数和(自身を除く): 31520976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22259, 44518, 66777, 89036, 133554, 178072, 267108, 356144, 378403, 534216, 756806, 1068432, 1135209, 1513612, 2270418, 3027224, 4540836, 6054448, 9081672, 18163344]

約数ペア:

[(1, 18163344), (2, 9081672), (3, 6054448), (4, 4540836), (6, 3027224), (8, 2270418), (12, 1513612), (16, 1135209), (17, 1068432), (24, 756806), (34, 534216), (48, 378403), (51, 356144), (68, 267108), (102, 178072), (136, 133554), (204, 89036), (272, 66777), (408, 44518), (816, 22259)]