25168624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5305

約数の個数: 40

約数和(自身を含む): 54808992

約数和(自身を除く): 29640368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5261, 10522, 21044, 42088, 68393, 84176, 121003, 136786, 242006, 273572, 484012, 547144, 968024, 1094288, 1573039, 1936048, 3146078, 6292156, 12584312, 25168624]

約数ペア:

[(1, 25168624), (2, 12584312), (4, 6292156), (8, 3146078), (13, 1936048), (16, 1573039), (23, 1094288), (26, 968024), (46, 547144), (52, 484012), (92, 273572), (104, 242006), (184, 136786), (208, 121003), (299, 84176), (368, 68393), (598, 42088), (1196, 21044), (2392, 10522), (4784, 5261)]