15826542

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 32558112

約数和(自身を除く): 16731570

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 317, 318, 471, 634, 942, 951, 1902, 8321, 16642, 16801, 24963, 33602, 49769, 49926, 50403, 99538, 100806, 149307, 298614, 2637757, 5275514, 7913271, 15826542]

約数ペア:

[(1, 15826542), (2, 7913271), (3, 5275514), (6, 2637757), (53, 298614), (106, 149307), (157, 100806), (159, 99538), (314, 50403), (317, 49926), (318, 49769), (471, 33602), (634, 24963), (942, 16801), (951, 16642), (1902, 8321)]