18208144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{30757}}^1$

素因数の和:30802

約数の個数: 20

約数和(自身を含む): 36232924

約数和(自身を除く): 18024780

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 30757, 61514, 123028, 246056, 492112, 1138009, 2276018, 4552036, 9104072, 18208144]

約数ペア:

[(1, 18208144), (2, 9104072), (4, 4552036), (8, 2276018), (16, 1138009), (37, 492112), (74, 246056), (148, 123028), (296, 61514), (592, 30757)]