16161012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21377}}^1$

素因数の和:21397

約数の個数: 48

約数和(自身を含む): 47886720

約数和(自身を除く): 31725708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21377, 42754, 64131, 85508, 128262, 149639, 192393, 256524, 299278, 384786, 448917, 577179, 598556, 769572, 897834, 1154358, 1346751, 1795668, 2308716, 2693502, 4040253, 5387004, 8080506, 16161012]

約数ペア:

[(1, 16161012), (2, 8080506), (3, 5387004), (4, 4040253), (6, 2693502), (7, 2308716), (9, 1795668), (12, 1346751), (14, 1154358), (18, 897834), (21, 769572), (27, 598556), (28, 577179), (36, 448917), (42, 384786), (54, 299278), (63, 256524), (84, 192393), (108, 149639), (126, 128262), (189, 85508), (252, 64131), (378, 42754), (756, 21377)]