16743948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 42378336

約数和(自身を除く): 25634388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 593, 724, 1086, 1186, 1779, 2172, 2353, 2372, 3558, 4706, 7059, 7116, 7709, 9412, 14118, 15418, 23127, 28236, 30836, 46254, 92508, 107333, 214666, 321999, 429332, 643998, 1287996, 1395329, 2790658, 4185987, 5581316, 8371974, 16743948]

約数ペア:

[(1, 16743948), (2, 8371974), (3, 5581316), (4, 4185987), (6, 2790658), (12, 1395329), (13, 1287996), (26, 643998), (39, 429332), (52, 321999), (78, 214666), (156, 107333), (181, 92508), (362, 46254), (543, 30836), (593, 28236), (724, 23127), (1086, 15418), (1186, 14118), (1779, 9412), (2172, 7709), (2353, 7116), (2372, 7059), (3558, 4706)]