20523424

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{3583}}^1$

素因数の和:3772

約数の個数: 24

約数和(自身を含む): 40642560

約数和(自身を除く): 20119136

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 3583, 5728, 7166, 14332, 28664, 57328, 114656, 641357, 1282714, 2565428, 5130856, 10261712, 20523424]

約数ペア:

[(1, 20523424), (2, 10261712), (4, 5130856), (8, 2565428), (16, 1282714), (32, 641357), (179, 114656), (358, 57328), (716, 28664), (1432, 14332), (2864, 7166), (3583, 5728)]