16845426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 39615576

約数和(自身を除く): 22770150

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 373, 386, 579, 746, 1119, 1158, 1737, 2238, 2509, 3357, 3474, 4849, 5018, 6714, 7527, 9698, 14547, 15054, 22581, 29094, 43641, 45162, 71989, 87282, 143978, 215967, 431934, 647901, 935857, 1295802, 1871714, 2807571, 5615142, 8422713, 16845426]

約数ペア:

[(1, 16845426), (2, 8422713), (3, 5615142), (6, 2807571), (9, 1871714), (13, 1295802), (18, 935857), (26, 647901), (39, 431934), (78, 215967), (117, 143978), (193, 87282), (234, 71989), (373, 45162), (386, 43641), (579, 29094), (746, 22581), (1119, 15054), (1158, 14547), (1737, 9698), (2238, 7527), (2509, 6714), (3357, 5018), (3474, 4849)]