26281376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 30600064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 379, 394, 758, 788, 1516, 1576, 2167, 3032, 3152, 4169, 4334, 6064, 6304, 8338, 8668, 12128, 16676, 17336, 33352, 34672, 66704, 69344, 74663, 133408, 149326, 298652, 597304, 821293, 1194608, 1642586, 2389216, 3285172, 6570344, 13140688, 26281376]

約数ペア:

[(1, 26281376), (2, 13140688), (4, 6570344), (8, 3285172), (11, 2389216), (16, 1642586), (22, 1194608), (32, 821293), (44, 597304), (88, 298652), (176, 149326), (197, 133408), (352, 74663), (379, 69344), (394, 66704), (758, 34672), (788, 33352), (1516, 17336), (1576, 16676), (2167, 12128), (3032, 8668), (3152, 8338), (4169, 6304), (4334, 6064)]