26873652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5608

約数の個数: 48

約数和(自身を含む): 69719552

約数和(自身を除く): 42845900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 5557, 11114, 16671, 22228, 33342, 66684, 72241, 144482, 172267, 216723, 288964, 344534, 433446, 516801, 689068, 866892, 1033602, 2067204, 2239471, 4478942, 6718413, 8957884, 13436826, 26873652]

約数ペア:

[(1, 26873652), (2, 13436826), (3, 8957884), (4, 6718413), (6, 4478942), (12, 2239471), (13, 2067204), (26, 1033602), (31, 866892), (39, 689068), (52, 516801), (62, 433446), (78, 344534), (93, 288964), (124, 216723), (156, 172267), (186, 144482), (372, 72241), (403, 66684), (806, 33342), (1209, 22228), (1612, 16671), (2418, 11114), (4836, 5557)]