25226032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5317

約数の個数: 40

約数和(自身を含む): 54933984

約数和(自身を除く): 29707952

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5273, 10546, 21092, 42184, 68549, 84368, 121279, 137098, 242558, 274196, 485116, 548392, 970232, 1096784, 1576627, 1940464, 3153254, 6306508, 12613016, 25226032]

約数ペア:

[(1, 25226032), (2, 12613016), (4, 6306508), (8, 3153254), (13, 1940464), (16, 1576627), (23, 1096784), (26, 970232), (46, 548392), (52, 485116), (92, 274196), (104, 242558), (184, 137098), (208, 121279), (299, 84368), (368, 68549), (598, 42184), (1196, 21092), (2392, 10546), (4784, 5273)]