18144644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38119}}^1$

素因数の和:38147

約数の個数: 24

約数和(自身を含む): 38424960

約数和(自身を除く): 20280316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 38119, 76238, 152476, 266833, 533666, 648023, 1067332, 1296046, 2592092, 4536161, 9072322, 18144644]

約数ペア:

[(1, 18144644), (2, 9072322), (4, 4536161), (7, 2592092), (14, 1296046), (17, 1067332), (28, 648023), (34, 533666), (68, 266833), (119, 152476), (238, 76238), (476, 38119)]