1294432

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 2683800

約数和(自身を除く): 1389368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2129, 4258, 8516, 17032, 34064, 40451, 68128, 80902, 161804, 323608, 647216, 1294432]

約数ペア:

[(1, 1294432), (2, 647216), (4, 323608), (8, 161804), (16, 80902), (19, 68128), (32, 40451), (38, 34064), (76, 17032), (152, 8516), (304, 4258), (608, 2129)]