24685724

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 51038400

約数和(自身を除く): 26352676

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 149, 194, 244, 298, 388, 427, 596, 679, 854, 1043, 1358, 1708, 2086, 2716, 4172, 5917, 9089, 11834, 14453, 18178, 23668, 28906, 36356, 41419, 57812, 63623, 82838, 101171, 127246, 165676, 202342, 254492, 404684, 881633, 1763266, 3526532, 6171431, 12342862, 24685724]

約数ペア:

[(1, 24685724), (2, 12342862), (4, 6171431), (7, 3526532), (14, 1763266), (28, 881633), (61, 404684), (97, 254492), (122, 202342), (149, 165676), (194, 127246), (244, 101171), (298, 82838), (388, 63623), (427, 57812), (596, 41419), (679, 36356), (854, 28906), (1043, 23668), (1358, 18178), (1708, 14453), (2086, 11834), (2716, 9089), (4172, 5917)]