15456428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 29364720

約数和(自身を除く): 13908292

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2269, 3406, 4538, 6812, 9076, 29497, 58994, 117988, 297239, 594478, 1188956, 3864107, 7728214, 15456428]

約数ペア:

[(1, 15456428), (2, 7728214), (4, 3864107), (13, 1188956), (26, 594478), (52, 297239), (131, 117988), (262, 58994), (524, 29497), (1703, 9076), (2269, 6812), (3406, 4538)]