25699996

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10313}}^1$

素因数の和:10413

約数の個数: 24

約数和(自身を含む): 51982560

約数和(自身を除く): 26282564

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 10313, 20626, 41252, 72191, 144382, 288764, 917857, 1835714, 3671428, 6424999, 12849998, 25699996]

約数ペア:

[(1, 25699996), (2, 12849998), (4, 6424999), (7, 3671428), (14, 1835714), (28, 917857), (89, 288764), (178, 144382), (356, 72191), (623, 41252), (1246, 20626), (2492, 10313)]