25880072

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{2267}}^1$

素因数の和:3700

約数の個数: 16

約数和(自身を含む): 48580560

約数和(自身を除く): 22700488

約数列:

[1, 2, 4, 8, 1427, 2267, 2854, 4534, 5708, 9068, 11416, 18136, 3235009, 6470018, 12940036, 25880072]

約数ペア:

[(1, 25880072), (2, 12940036), (4, 6470018), (8, 3235009), (1427, 18136), (2267, 11416), (2854, 9068), (4534, 5708)]