19633024

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 39394440

約数和(自身を除く): 19761416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 941, 1304, 1882, 2608, 3764, 5216, 7528, 10432, 15056, 20864, 30112, 60224, 120448, 153383, 306766, 613532, 1227064, 2454128, 4908256, 9816512, 19633024]

約数ペア:

[(1, 19633024), (2, 9816512), (4, 4908256), (8, 2454128), (16, 1227064), (32, 613532), (64, 306766), (128, 153383), (163, 120448), (326, 60224), (652, 30112), (941, 20864), (1304, 15056), (1882, 10432), (2608, 7528), (3764, 5216)]