28179996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 73264800

約数和(自身を除く): 45084804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 6229, 12458, 18687, 24916, 37374, 74748, 80977, 161954, 180641, 242931, 323908, 361282, 485862, 541923, 722564, 971724, 1083846, 2167692, 2348333, 4696666, 7044999, 9393332, 14089998, 28179996]

約数ペア:

[(1, 28179996), (2, 14089998), (3, 9393332), (4, 7044999), (6, 4696666), (12, 2348333), (13, 2167692), (26, 1083846), (29, 971724), (39, 722564), (52, 541923), (58, 485862), (78, 361282), (87, 323908), (116, 242931), (156, 180641), (174, 161954), (348, 80977), (377, 74748), (754, 37374), (1131, 24916), (1508, 18687), (2262, 12458), (4524, 6229)]