19463968

素因数分解:

$2^5\times {\mathrm{523}}^1\times {\mathrm{1163}}^1$

素因数の和:1696

約数の個数: 24

約数和(自身を含む): 38425968

約数和(自身を除く): 18962000

約数列:

[1, 2, 4, 8, 16, 32, 523, 1046, 1163, 2092, 2326, 4184, 4652, 8368, 9304, 16736, 18608, 37216, 608249, 1216498, 2432996, 4865992, 9731984, 19463968]

約数ペア:

[(1, 19463968), (2, 9731984), (4, 4865992), (8, 2432996), (16, 1216498), (32, 608249), (523, 37216), (1046, 18608), (1163, 16736), (2092, 9304), (2326, 8368), (4184, 4652)]