27776020

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23539}}^1$

素因数の和:23607

約数の個数: 24

約数和(自身を含む): 59320800

約数和(自身を除く): 31544780

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 23539, 47078, 94156, 117695, 235390, 470780, 1388801, 2777602, 5555204, 6944005, 13888010, 27776020]

約数ペア:

[(1, 27776020), (2, 13888010), (4, 6944005), (5, 5555204), (10, 2777602), (20, 1388801), (59, 470780), (118, 235390), (236, 117695), (295, 94156), (590, 47078), (1180, 23539)]