26444020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57487}}^1$

素因数の和:57519

約数の個数: 24

約数和(自身を含む): 57947904

約数和(自身を除く): 31503884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 57487, 114974, 229948, 287435, 574870, 1149740, 1322201, 2644402, 5288804, 6611005, 13222010, 26444020]

約数ペア:

[(1, 26444020), (2, 13222010), (4, 6611005), (5, 5288804), (10, 2644402), (20, 1322201), (23, 1149740), (46, 574870), (92, 287435), (115, 229948), (230, 114974), (460, 57487)]