17681928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{66977}}^1$

素因数の和:66997

約数の個数: 32

約数和(自身を含む): 48224160

約数和(自身を除く): 30542232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 66977, 133954, 200931, 267908, 401862, 535816, 736747, 803724, 1473494, 1607448, 2210241, 2946988, 4420482, 5893976, 8840964, 17681928]

約数ペア:

[(1, 17681928), (2, 8840964), (3, 5893976), (4, 4420482), (6, 2946988), (8, 2210241), (11, 1607448), (12, 1473494), (22, 803724), (24, 736747), (33, 535816), (44, 401862), (66, 267908), (88, 200931), (132, 133954), (264, 66977)]