20361552

素因数分解:

$2^4\times 3^1\times {\mathrm{424199}}^1$

素因数の和:424210

約数の個数: 20

約数和(自身を含む): 52600800

約数和(自身を除く): 32239248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 424199, 848398, 1272597, 1696796, 2545194, 3393592, 5090388, 6787184, 10180776, 20361552]

約数ペア:

[(1, 20361552), (2, 10180776), (3, 6787184), (4, 5090388), (6, 3393592), (8, 2545194), (12, 1696796), (16, 1272597), (24, 848398), (48, 424199)]