24998493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 40037760

約数和(自身を除く): 15039267

約数列:

[1, 3, 13, 23, 29, 31, 39, 69, 87, 93, 299, 377, 403, 667, 713, 897, 899, 961, 1131, 1209, 2001, 2139, 2697, 2883, 8671, 9269, 11687, 12493, 20677, 22103, 26013, 27807, 27869, 35061, 37479, 62031, 66309, 83607, 268801, 287339, 362297, 640987, 806403, 862017, 1086891, 1922961, 8332831, 24998493]

約数ペア:

[(1, 24998493), (3, 8332831), (13, 1922961), (23, 1086891), (29, 862017), (31, 806403), (39, 640987), (69, 362297), (87, 287339), (93, 268801), (299, 83607), (377, 66309), (403, 62031), (667, 37479), (713, 35061), (897, 27869), (899, 27807), (961, 26013), (1131, 22103), (1209, 20677), (2001, 12493), (2139, 11687), (2697, 9269), (2883, 8671)]