18772026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34381}}^1$

素因数の和:34406

約数の個数: 32

約数和(自身を含む): 46209408

約数和(自身を除く): 27437382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34381, 68762, 103143, 206286, 240667, 446953, 481334, 722001, 893906, 1340859, 1444002, 2681718, 3128671, 6257342, 9386013, 18772026]

約数ペア:

[(1, 18772026), (2, 9386013), (3, 6257342), (6, 3128671), (7, 2681718), (13, 1444002), (14, 1340859), (21, 893906), (26, 722001), (39, 481334), (42, 446953), (78, 240667), (91, 206286), (182, 103143), (273, 68762), (546, 34381)]