13818416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 28685664

約数和(自身を除く): 14867248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 503, 808, 1006, 1616, 1717, 2012, 3434, 4024, 6868, 8048, 8551, 13736, 17102, 27472, 34204, 50803, 68408, 101606, 136816, 203212, 406424, 812848, 863651, 1727302, 3454604, 6909208, 13818416]

約数ペア:

[(1, 13818416), (2, 6909208), (4, 3454604), (8, 1727302), (16, 863651), (17, 812848), (34, 406424), (68, 203212), (101, 136816), (136, 101606), (202, 68408), (272, 50803), (404, 34204), (503, 27472), (808, 17102), (1006, 13736), (1616, 8551), (1717, 8048), (2012, 6868), (3434, 4024)]