16603620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 51123072

約数和(自身を除く): 34519452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2287, 2420, 3630, 4574, 6861, 7260, 9148, 11435, 13722, 22870, 25157, 27444, 34305, 45740, 50314, 68610, 75471, 100628, 125785, 137220, 150942, 251570, 276727, 301884, 377355, 503140, 553454, 754710, 830181, 1106908, 1383635, 1509420, 1660362, 2767270, 3320724, 4150905, 5534540, 8301810, 16603620]

約数ペア:

[(1, 16603620), (2, 8301810), (3, 5534540), (4, 4150905), (5, 3320724), (6, 2767270), (10, 1660362), (11, 1509420), (12, 1383635), (15, 1106908), (20, 830181), (22, 754710), (30, 553454), (33, 503140), (44, 377355), (55, 301884), (60, 276727), (66, 251570), (110, 150942), (121, 137220), (132, 125785), (165, 100628), (220, 75471), (242, 68610), (330, 50314), (363, 45740), (484, 34305), (605, 27444), (660, 25157), (726, 22870), (1210, 13722), (1452, 11435), (1815, 9148), (2287, 7260), (2420, 6861), (3630, 4574)]