25545648

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5167}}^1$

素因数の和:5281

約数の個数: 40

約数和(自身を含む): 66646528

約数和(自身を除く): 41100880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 5167, 10334, 15501, 20668, 31002, 41336, 62004, 82672, 124008, 248016, 532201, 1064402, 1596603, 2128804, 3193206, 4257608, 6386412, 8515216, 12772824, 25545648]

約数ペア:

[(1, 25545648), (2, 12772824), (3, 8515216), (4, 6386412), (6, 4257608), (8, 3193206), (12, 2128804), (16, 1596603), (24, 1064402), (48, 532201), (103, 248016), (206, 124008), (309, 82672), (412, 62004), (618, 41336), (824, 31002), (1236, 20668), (1648, 15501), (2472, 10334), (4944, 5167)]