15692742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 36909600

約数和(自身を除く): 21216858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 337, 398, 597, 674, 1011, 1194, 1791, 2022, 2587, 3033, 3582, 4381, 5174, 6066, 7761, 8762, 13143, 15522, 23283, 26286, 39429, 46566, 67063, 78858, 134126, 201189, 402378, 603567, 871819, 1207134, 1743638, 2615457, 5230914, 7846371, 15692742]

約数ペア:

[(1, 15692742), (2, 7846371), (3, 5230914), (6, 2615457), (9, 1743638), (13, 1207134), (18, 871819), (26, 603567), (39, 402378), (78, 201189), (117, 134126), (199, 78858), (234, 67063), (337, 46566), (398, 39429), (597, 26286), (674, 23283), (1011, 15522), (1194, 13143), (1791, 8762), (2022, 7761), (2587, 6066), (3033, 5174), (3582, 4381)]