23697040

素因数分解:

$2^4\times 5^1\times {\mathrm{296213}}^1$

素因数の和:296226

約数の個数: 20

約数和(自身を含む): 55095804

約数和(自身を除く): 31398764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 296213, 592426, 1184852, 1481065, 2369704, 2962130, 4739408, 5924260, 11848520, 23697040]

約数ペア:

[(1, 23697040), (2, 11848520), (4, 5924260), (5, 4739408), (8, 2962130), (10, 2369704), (16, 1481065), (20, 1184852), (40, 592426), (80, 296213)]