38904984

素因数分解:

$2^3\times 3^2\times {\mathrm{540347}}^1$

素因数の和:540359

約数の個数: 24

約数和(自身を含む): 105367860

約数和(自身を除く): 66462876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 540347, 1080694, 1621041, 2161388, 3242082, 4322776, 4863123, 6484164, 9726246, 12968328, 19452492, 38904984]

約数ペア:

[(1, 38904984), (2, 19452492), (3, 12968328), (4, 9726246), (6, 6484164), (8, 4863123), (9, 4322776), (12, 3242082), (18, 2161388), (24, 1621041), (36, 1080694), (72, 540347)]