26340566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 21144874

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 457, 914, 1253, 2506, 3199, 4117, 6398, 8234, 10511, 21022, 28819, 57638, 73577, 81803, 147154, 163606, 572621, 1145242, 1881469, 3762938, 13170283, 26340566]

約数ペア:

[(1, 26340566), (2, 13170283), (7, 3762938), (14, 1881469), (23, 1145242), (46, 572621), (161, 163606), (179, 147154), (322, 81803), (358, 73577), (457, 57638), (914, 28819), (1253, 21022), (2506, 10511), (3199, 8234), (4117, 6398)]