18273444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 49007616

約数和(自身を除く): 30734172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1031, 1266, 1477, 2062, 2532, 2954, 3093, 4124, 4431, 5908, 6186, 7217, 8862, 12372, 14434, 17724, 21651, 28868, 43302, 86604, 217541, 435082, 652623, 870164, 1305246, 1522787, 2610492, 3045574, 4568361, 6091148, 9136722, 18273444]

約数ペア:

[(1, 18273444), (2, 9136722), (3, 6091148), (4, 4568361), (6, 3045574), (7, 2610492), (12, 1522787), (14, 1305246), (21, 870164), (28, 652623), (42, 435082), (84, 217541), (211, 86604), (422, 43302), (633, 28868), (844, 21651), (1031, 17724), (1266, 14434), (1477, 12372), (2062, 8862), (2532, 7217), (2954, 6186), (3093, 5908), (4124, 4431)]