25926560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14757

約数の個数: 48

約数和(自身を含む): 66824352

約数和(自身を除く): 40897792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 14731, 29462, 58924, 73655, 117848, 147310, 162041, 235696, 294620, 324082, 471392, 589240, 648164, 810205, 1178480, 1296328, 1620410, 2356960, 2592656, 3240820, 5185312, 6481640, 12963280, 25926560]

約数ペア:

[(1, 25926560), (2, 12963280), (4, 6481640), (5, 5185312), (8, 3240820), (10, 2592656), (11, 2356960), (16, 1620410), (20, 1296328), (22, 1178480), (32, 810205), (40, 648164), (44, 589240), (55, 471392), (80, 324082), (88, 294620), (110, 235696), (160, 162041), (176, 147310), (220, 117848), (352, 73655), (440, 58924), (880, 29462), (1760, 14731)]