27863792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5157

約数の個数: 40

約数和(自身を含む): 60805632

約数和(自身を除く): 32941840

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5107, 5456, 10214, 20428, 40856, 56177, 81712, 112354, 158317, 224708, 316634, 449416, 633268, 898832, 1266536, 1741487, 2533072, 3482974, 6965948, 13931896, 27863792]

約数ペア:

[(1, 27863792), (2, 13931896), (4, 6965948), (8, 3482974), (11, 2533072), (16, 1741487), (22, 1266536), (31, 898832), (44, 633268), (62, 449416), (88, 316634), (124, 224708), (176, 158317), (248, 112354), (341, 81712), (496, 56177), (682, 40856), (1364, 20428), (2728, 10214), (5107, 5456)]