7889584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13327}}^1$

素因数の和:13372

約数の個数: 20

約数和(自身を含む): 15700384

約数和(自身を除く): 7810800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13327, 26654, 53308, 106616, 213232, 493099, 986198, 1972396, 3944792, 7889584]

約数ペア:

[(1, 7889584), (2, 3944792), (4, 1972396), (8, 986198), (16, 493099), (37, 213232), (74, 106616), (148, 53308), (296, 26654), (592, 13327)]