25031636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 53415936

約数和(自身を除く): 28384300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 827, 1081, 1316, 1654, 2162, 3308, 4324, 5789, 7567, 11578, 15134, 19021, 23156, 30268, 38042, 38869, 76084, 77738, 133147, 155476, 266294, 272083, 532588, 544166, 893987, 1088332, 1787974, 3575948, 6257909, 12515818, 25031636]

約数ペア:

[(1, 25031636), (2, 12515818), (4, 6257909), (7, 3575948), (14, 1787974), (23, 1088332), (28, 893987), (46, 544166), (47, 532588), (92, 272083), (94, 266294), (161, 155476), (188, 133147), (322, 77738), (329, 76084), (644, 38869), (658, 38042), (827, 30268), (1081, 23156), (1316, 19021), (1654, 15134), (2162, 11578), (3308, 7567), (4324, 5789)]