18104436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71843}}^1$

素因数の和:71860

約数の個数: 36

約数和(自身を含む): 52302432

約数和(自身を除く): 34197996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71843, 143686, 215529, 287372, 431058, 502901, 646587, 862116, 1005802, 1293174, 1508703, 2011604, 2586348, 3017406, 4526109, 6034812, 9052218, 18104436]

約数ペア:

[(1, 18104436), (2, 9052218), (3, 6034812), (4, 4526109), (6, 3017406), (7, 2586348), (9, 2011604), (12, 1508703), (14, 1293174), (18, 1005802), (21, 862116), (28, 646587), (36, 502901), (42, 431058), (63, 287372), (84, 215529), (126, 143686), (252, 71843)]