23584940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^2$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 50480976

約数和(自身を除く): 26896036

約数列:

[1, 2, 4, 5, 10, 20, 103, 107, 206, 214, 412, 428, 515, 535, 1030, 1070, 2060, 2140, 11021, 11449, 22042, 22898, 44084, 45796, 55105, 57245, 110210, 114490, 220420, 228980, 1179247, 2358494, 4716988, 5896235, 11792470, 23584940]

約数ペア:

[(1, 23584940), (2, 11792470), (4, 5896235), (5, 4716988), (10, 2358494), (20, 1179247), (103, 228980), (107, 220420), (206, 114490), (214, 110210), (412, 57245), (428, 55105), (515, 45796), (535, 44084), (1030, 22898), (1070, 22042), (2060, 11449), (2140, 11021)]