24719968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 60319728

約数和(自身を除く): 35599760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 653, 676, 728, 1183, 1306, 1352, 1456, 2366, 2612, 2704, 2912, 4571, 4732, 5224, 5408, 8489, 9142, 9464, 10448, 16978, 18284, 18928, 20896, 33956, 36568, 37856, 59423, 67912, 73136, 110357, 118846, 135824, 146272, 220714, 237692, 271648, 441428, 475384, 772499, 882856, 950768, 1544998, 1765712, 1901536, 3089996, 3531424, 6179992, 12359984, 24719968]

約数ペア:

[(1, 24719968), (2, 12359984), (4, 6179992), (7, 3531424), (8, 3089996), (13, 1901536), (14, 1765712), (16, 1544998), (26, 950768), (28, 882856), (32, 772499), (52, 475384), (56, 441428), (91, 271648), (104, 237692), (112, 220714), (169, 146272), (182, 135824), (208, 118846), (224, 110357), (338, 73136), (364, 67912), (416, 59423), (653, 37856), (676, 36568), (728, 33956), (1183, 20896), (1306, 18928), (1352, 18284), (1456, 16978), (2366, 10448), (2612, 9464), (2704, 9142), (2912, 8489), (4571, 5408), (4732, 5224)]