26624676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 67593344

約数和(自身を除く): 40968668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 1657, 2678, 3314, 4017, 4971, 5356, 6628, 8034, 9942, 16068, 19884, 21541, 43082, 64623, 86164, 129246, 170671, 258492, 341342, 512013, 682684, 1024026, 2048052, 2218723, 4437446, 6656169, 8874892, 13312338, 26624676]

約数ペア:

[(1, 26624676), (2, 13312338), (3, 8874892), (4, 6656169), (6, 4437446), (12, 2218723), (13, 2048052), (26, 1024026), (39, 682684), (52, 512013), (78, 341342), (103, 258492), (156, 170671), (206, 129246), (309, 86164), (412, 64623), (618, 43082), (1236, 21541), (1339, 19884), (1657, 16068), (2678, 9942), (3314, 8034), (4017, 6628), (4971, 5356)]