38456944

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22051}}^1$

素因数の和:22168

約数の個数: 20

約数和(自身を含む): 75197320

約数和(自身を除く): 36740376

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22051, 44102, 88204, 176408, 352816, 2403559, 4807118, 9614236, 19228472, 38456944]

約数ペア:

[(1, 38456944), (2, 19228472), (4, 9614236), (8, 4807118), (16, 2403559), (109, 352816), (218, 176408), (436, 88204), (872, 44102), (1744, 22051)]