25770856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 50725440

約数和(自身を除く): 24954584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 617, 908, 1234, 1816, 2468, 4936, 5221, 10442, 14191, 20884, 28382, 41768, 56764, 113528, 140059, 280118, 560236, 1120472, 3221357, 6442714, 12885428, 25770856]

約数ペア:

[(1, 25770856), (2, 12885428), (4, 6442714), (8, 3221357), (23, 1120472), (46, 560236), (92, 280118), (184, 140059), (227, 113528), (454, 56764), (617, 41768), (908, 28382), (1234, 20884), (1816, 14191), (2468, 10442), (4936, 5221)]