25264304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 40

約数和(自身を含む): 55017312

約数和(自身を除く): 29753008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5281, 10562, 21124, 42248, 68653, 84496, 121463, 137306, 242926, 274612, 485852, 549224, 971704, 1098448, 1579019, 1943408, 3158038, 6316076, 12632152, 25264304]

約数ペア:

[(1, 25264304), (2, 12632152), (4, 6316076), (8, 3158038), (13, 1943408), (16, 1579019), (23, 1098448), (26, 971704), (46, 549224), (52, 485852), (92, 274612), (104, 242926), (184, 137306), (208, 121463), (299, 84496), (368, 68653), (598, 42248), (1196, 21124), (2392, 10562), (4784, 5281)]