18277714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 34917120

約数和(自身を除く): 16639406

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3463, 5278, 6926, 24241, 45019, 48482, 90038, 100427, 200854, 315133, 630266, 702989, 1305551, 1405978, 2611102, 9138857, 18277714]

約数ペア:

[(1, 18277714), (2, 9138857), (7, 2611102), (13, 1405978), (14, 1305551), (26, 702989), (29, 630266), (58, 315133), (91, 200854), (182, 100427), (203, 90038), (377, 48482), (406, 45019), (754, 24241), (2639, 6926), (3463, 5278)]