17270628

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 41408640

約数和(自身を除く): 24138012

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 157, 178, 206, 267, 309, 314, 356, 412, 471, 534, 618, 628, 942, 1068, 1236, 1884, 9167, 13973, 16171, 18334, 27501, 27946, 32342, 36668, 41919, 48513, 55002, 55892, 64684, 83838, 97026, 110004, 167676, 194052, 1439219, 2878438, 4317657, 5756876, 8635314, 17270628]

約数ペア:

[(1, 17270628), (2, 8635314), (3, 5756876), (4, 4317657), (6, 2878438), (12, 1439219), (89, 194052), (103, 167676), (157, 110004), (178, 97026), (206, 83838), (267, 64684), (309, 55892), (314, 55002), (356, 48513), (412, 41919), (471, 36668), (534, 32342), (618, 27946), (628, 27501), (942, 18334), (1068, 16171), (1236, 13973), (1884, 9167)]