38844112

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{22273}}^1$

素因数の和:22390

約数の個数: 20

約数和(自身を含む): 75954340

約数和(自身を除く): 37110228

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 22273, 44546, 89092, 178184, 356368, 2427757, 4855514, 9711028, 19422056, 38844112]

約数ペア:

[(1, 38844112), (2, 19422056), (4, 9711028), (8, 4855514), (16, 2427757), (109, 356368), (218, 178184), (436, 89092), (872, 44546), (1744, 22273)]