31482156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25471}}^1$

素因数の和:25581

約数の個数: 24

約数和(自身を含む): 74174464

約数和(自身を除く): 42692308

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25471, 50942, 76413, 101884, 152826, 305652, 2623513, 5247026, 7870539, 10494052, 15741078, 31482156]

約数ペア:

[(1, 31482156), (2, 15741078), (3, 10494052), (4, 7870539), (6, 5247026), (12, 2623513), (103, 305652), (206, 152826), (309, 101884), (412, 76413), (618, 50942), (1236, 25471)]