20827704

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 52312320

約数和(自身を除く): 31484616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 3823, 5448, 7646, 11469, 15292, 22938, 30584, 45876, 91752, 867821, 1735642, 2603463, 3471284, 5206926, 6942568, 10413852, 20827704]

約数ペア:

[(1, 20827704), (2, 10413852), (3, 6942568), (4, 5206926), (6, 3471284), (8, 2603463), (12, 1735642), (24, 867821), (227, 91752), (454, 45876), (681, 30584), (908, 22938), (1362, 15292), (1816, 11469), (2724, 7646), (3823, 5448)]