15505496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 32127840

約数和(自身を除く): 16622344

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 4957, 9914, 19828, 39656, 84269, 114011, 168538, 228022, 337076, 456044, 674152, 912088, 1938187, 3876374, 7752748, 15505496]

約数ペア:

[(1, 15505496), (2, 7752748), (4, 3876374), (8, 1938187), (17, 912088), (23, 674152), (34, 456044), (46, 337076), (68, 228022), (92, 168538), (136, 114011), (184, 84269), (391, 39656), (782, 19828), (1564, 9914), (3128, 4957)]