18214536

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1951}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 45676800

約数和(自身を除く): 27462264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 1951, 2334, 3112, 3902, 4668, 5853, 7804, 9336, 11706, 15608, 23412, 46824, 758939, 1517878, 2276817, 3035756, 4553634, 6071512, 9107268, 18214536]

約数ペア:

[(1, 18214536), (2, 9107268), (3, 6071512), (4, 4553634), (6, 3035756), (8, 2276817), (12, 1517878), (24, 758939), (389, 46824), (778, 23412), (1167, 15608), (1556, 11706), (1951, 9336), (2334, 7804), (3112, 5853), (3902, 4668)]