15909792

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 26285088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1609, 1648, 2472, 3218, 3296, 4827, 4944, 6436, 9654, 9888, 12872, 19308, 25744, 38616, 51488, 77232, 154464, 165727, 331454, 497181, 662908, 994362, 1325816, 1988724, 2651632, 3977448, 5303264, 7954896, 15909792]

約数ペア:

[(1, 15909792), (2, 7954896), (3, 5303264), (4, 3977448), (6, 2651632), (8, 1988724), (12, 1325816), (16, 994362), (24, 662908), (32, 497181), (48, 331454), (96, 165727), (103, 154464), (206, 77232), (309, 51488), (412, 38616), (618, 25744), (824, 19308), (1236, 12872), (1609, 9888), (1648, 9654), (2472, 6436), (3218, 4944), (3296, 4827)]