25206786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 60585408

約数和(自身を除く): 35378622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 2087, 4026, 4174, 6039, 6261, 12078, 12522, 18783, 22957, 37566, 45914, 68871, 127307, 137742, 206613, 254614, 381921, 413226, 763842, 1145763, 1400377, 2291526, 2800754, 4201131, 8402262, 12603393, 25206786]

約数ペア:

[(1, 25206786), (2, 12603393), (3, 8402262), (6, 4201131), (9, 2800754), (11, 2291526), (18, 1400377), (22, 1145763), (33, 763842), (61, 413226), (66, 381921), (99, 254614), (122, 206613), (183, 137742), (198, 127307), (366, 68871), (549, 45914), (671, 37566), (1098, 22957), (1342, 18783), (2013, 12522), (2087, 12078), (4026, 6261), (4174, 6039)]