18080452448

素因数分解:

$2^5\times {\mathrm{1621}}^1\times {\mathrm{348559}}^1$

素因数の和:350190

約数の個数: 24

約数和(自身を含む): 35617952160

約数和(自身を除く): 17537499712

約数列:

[1, 2, 4, 8, 16, 32, 1621, 3242, 6484, 12968, 25936, 51872, 348559, 697118, 1394236, 2788472, 5576944, 11153888, 565014139, 1130028278, 2260056556, 4520113112, 9040226224, 18080452448]

約数ペア:

[(1, 18080452448), (2, 9040226224), (4, 4520113112), (8, 2260056556), (16, 1130028278), (32, 565014139), (1621, 11153888), (3242, 5576944), (6484, 2788472), (12968, 1394236), (25936, 697118), (51872, 348559)]