18187752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6263}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 49986720

約数和(自身を除く): 31798968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6263, 12526, 18789, 25052, 37578, 50104, 68893, 75156, 137786, 150312, 206679, 275572, 413358, 551144, 757823, 826716, 1515646, 1653432, 2273469, 3031292, 4546938, 6062584, 9093876, 18187752]

約数ペア:

[(1, 18187752), (2, 9093876), (3, 6062584), (4, 4546938), (6, 3031292), (8, 2273469), (11, 1653432), (12, 1515646), (22, 826716), (24, 757823), (33, 551144), (44, 413358), (66, 275572), (88, 206679), (121, 150312), (132, 137786), (242, 75156), (264, 68893), (363, 50104), (484, 37578), (726, 25052), (968, 18789), (1452, 12526), (2904, 6263)]