15281384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 15200536

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 1567, 2438, 3134, 4876, 6268, 9752, 12536, 36041, 72082, 83051, 144164, 166102, 288328, 332204, 664408, 1910173, 3820346, 7640692, 15281384]

約数ペア:

[(1, 15281384), (2, 7640692), (4, 3820346), (8, 1910173), (23, 664408), (46, 332204), (53, 288328), (92, 166102), (106, 144164), (184, 83051), (212, 72082), (424, 36041), (1219, 12536), (1567, 9752), (2438, 6268), (3134, 4876)]