24929968

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 58121280

約数和(自身を除く): 33191312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 61, 82, 89, 112, 122, 164, 178, 244, 287, 328, 356, 427, 488, 574, 623, 656, 712, 854, 976, 1148, 1246, 1424, 1708, 2296, 2492, 2501, 3416, 3649, 4592, 4984, 5002, 5429, 6832, 7298, 9968, 10004, 10858, 14596, 17507, 20008, 21716, 25543, 29192, 35014, 38003, 40016, 43432, 51086, 58384, 70028, 76006, 86864, 102172, 140056, 152012, 204344, 222589, 280112, 304024, 408688, 445178, 608048, 890356, 1558123, 1780712, 3116246, 3561424, 6232492, 12464984, 24929968]

約数ペア:

[(1, 24929968), (2, 12464984), (4, 6232492), (7, 3561424), (8, 3116246), (14, 1780712), (16, 1558123), (28, 890356), (41, 608048), (56, 445178), (61, 408688), (82, 304024), (89, 280112), (112, 222589), (122, 204344), (164, 152012), (178, 140056), (244, 102172), (287, 86864), (328, 76006), (356, 70028), (427, 58384), (488, 51086), (574, 43432), (623, 40016), (656, 38003), (712, 35014), (854, 29192), (976, 25543), (1148, 21716), (1246, 20008), (1424, 17507), (1708, 14596), (2296, 10858), (2492, 10004), (2501, 9968), (3416, 7298), (3649, 6832), (4592, 5429), (4984, 5002)]