15789684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 40481280

約数和(自身を除く): 24691596

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 3011, 5244, 6022, 9033, 12044, 18066, 36132, 57209, 69253, 114418, 138506, 171627, 207759, 228836, 277012, 343254, 415518, 686508, 831036, 1315807, 2631614, 3947421, 5263228, 7894842, 15789684]

約数ペア:

[(1, 15789684), (2, 7894842), (3, 5263228), (4, 3947421), (6, 2631614), (12, 1315807), (19, 831036), (23, 686508), (38, 415518), (46, 343254), (57, 277012), (69, 228836), (76, 207759), (92, 171627), (114, 138506), (138, 114418), (228, 69253), (276, 57209), (437, 36132), (874, 18066), (1311, 12044), (1748, 9033), (2622, 6022), (3011, 5244)]