18031952

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3671}}^1$

素因数の和:3986

約数の個数: 20

約数和(自身を含む): 35060256

約数和(自身を除く): 17028304

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3671, 4912, 7342, 14684, 29368, 58736, 1126997, 2253994, 4507988, 9015976, 18031952]

約数ペア:

[(1, 18031952), (2, 9015976), (4, 4507988), (8, 2253994), (16, 1126997), (307, 58736), (614, 29368), (1228, 14684), (2456, 7342), (3671, 4912)]