15706502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 12909178

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 431, 862, 959, 1918, 2603, 3017, 5206, 6034, 8189, 16378, 18221, 36442, 57323, 59047, 114646, 118094, 413329, 826658, 1121893, 2243786, 7853251, 15706502]

約数ペア:

[(1, 15706502), (2, 7853251), (7, 2243786), (14, 1121893), (19, 826658), (38, 413329), (133, 118094), (137, 114646), (266, 59047), (274, 57323), (431, 36442), (862, 18221), (959, 16378), (1918, 8189), (2603, 6034), (3017, 5206)]