38980576

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{13687}}^1$

素因数の和:13786

約数の個数: 24

約数和(自身を含む): 77610960

約数和(自身を除く): 38630384

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 13687, 27374, 54748, 109496, 218992, 437984, 1218143, 2436286, 4872572, 9745144, 19490288, 38980576]

約数ペア:

[(1, 38980576), (2, 19490288), (4, 9745144), (8, 4872572), (16, 2436286), (32, 1218143), (89, 437984), (178, 218992), (356, 109496), (712, 54748), (1424, 27374), (2848, 13687)]