24877386

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 55517280

約数和(自身を除く): 30639894

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 163, 183, 278, 326, 366, 417, 489, 549, 834, 978, 1098, 1251, 1467, 2502, 2934, 8479, 9943, 16958, 19886, 22657, 25437, 29829, 45314, 50874, 59658, 67971, 76311, 89487, 135942, 152622, 178974, 203913, 407826, 1382077, 2764154, 4146231, 8292462, 12438693, 24877386]

約数ペア:

[(1, 24877386), (2, 12438693), (3, 8292462), (6, 4146231), (9, 2764154), (18, 1382077), (61, 407826), (122, 203913), (139, 178974), (163, 152622), (183, 135942), (278, 89487), (326, 76311), (366, 67971), (417, 59658), (489, 50874), (549, 45314), (834, 29829), (978, 25437), (1098, 22657), (1251, 19886), (1467, 16958), (2502, 9943), (2934, 8479)]