15665056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 18300512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 233, 352, 382, 466, 764, 932, 1528, 1864, 2101, 2563, 3056, 3728, 4202, 5126, 6112, 7456, 8404, 10252, 16808, 20504, 33616, 41008, 44503, 67232, 82016, 89006, 178012, 356024, 489533, 712048, 979066, 1424096, 1958132, 3916264, 7832528, 15665056]

約数ペア:

[(1, 15665056), (2, 7832528), (4, 3916264), (8, 1958132), (11, 1424096), (16, 979066), (22, 712048), (32, 489533), (44, 356024), (88, 178012), (176, 89006), (191, 82016), (233, 67232), (352, 44503), (382, 41008), (466, 33616), (764, 20504), (932, 16808), (1528, 10252), (1864, 8404), (2101, 7456), (2563, 6112), (3056, 5126), (3728, 4202)]