15675081548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{26713}}^1$

素因数の和:27846

約数の個数: 48

約数和(自身を含む): 33031326720

約数和(自身を除く): 17356245172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1103, 2206, 4412, 7721, 15442, 20957, 26713, 30884, 41914, 53426, 83828, 106852, 146699, 186991, 293398, 373982, 507547, 586796, 747964, 1015094, 2030188, 3552829, 7105658, 14211316, 29464439, 58928878, 117857756, 206251073, 412502146, 559824341, 825004292, 1119648682, 2239297364, 3918770387, 7837540774, 15675081548]

約数ペア:

[(1, 15675081548), (2, 7837540774), (4, 3918770387), (7, 2239297364), (14, 1119648682), (19, 825004292), (28, 559824341), (38, 412502146), (76, 206251073), (133, 117857756), (266, 58928878), (532, 29464439), (1103, 14211316), (2206, 7105658), (4412, 3552829), (7721, 2030188), (15442, 1015094), (20957, 747964), (26713, 586796), (30884, 507547), (41914, 373982), (53426, 293398), (83828, 186991), (106852, 146699)]