15591056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 33956160

約数和(自身を除く): 18365104

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3259, 4784, 6518, 13036, 26072, 42367, 52144, 74957, 84734, 149914, 169468, 299828, 338936, 599656, 677872, 974441, 1199312, 1948882, 3897764, 7795528, 15591056]

約数ペア:

[(1, 15591056), (2, 7795528), (4, 3897764), (8, 1948882), (13, 1199312), (16, 974441), (23, 677872), (26, 599656), (46, 338936), (52, 299828), (92, 169468), (104, 149914), (184, 84734), (208, 74957), (299, 52144), (368, 42367), (598, 26072), (1196, 13036), (2392, 6518), (3259, 4784)]