27611444

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^2$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 56405664

約数和(自身を除く): 28794220

約数列:

[1, 2, 4, 7, 14, 28, 83, 109, 166, 218, 332, 436, 581, 763, 1162, 1526, 2324, 3052, 9047, 11881, 18094, 23762, 36188, 47524, 63329, 83167, 126658, 166334, 253316, 332668, 986123, 1972246, 3944492, 6902861, 13805722, 27611444]

約数ペア:

[(1, 27611444), (2, 13805722), (4, 6902861), (7, 3944492), (14, 1972246), (28, 986123), (83, 332668), (109, 253316), (166, 166334), (218, 126658), (332, 83167), (436, 63329), (581, 47524), (763, 36188), (1162, 23762), (1526, 18094), (2324, 11881), (3052, 9047)]