28432764

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6170

約数の個数: 36

約数和(自身を含む): 72432360

約数和(自身を除く): 43999596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 6029, 12058, 18087, 24116, 36174, 54261, 72348, 108522, 217044, 789799, 1579598, 2369397, 3159196, 4738794, 7108191, 9477588, 14216382, 28432764]

約数ペア:

[(1, 28432764), (2, 14216382), (3, 9477588), (4, 7108191), (6, 4738794), (9, 3159196), (12, 2369397), (18, 1579598), (36, 789799), (131, 217044), (262, 108522), (393, 72348), (524, 54261), (786, 36174), (1179, 24116), (1572, 18087), (2358, 12058), (4716, 6029)]