24706864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 59996160

約数和(自身を除く): 35289296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 239, 284, 364, 478, 497, 568, 728, 923, 956, 994, 1136, 1456, 1673, 1846, 1912, 1988, 3107, 3346, 3692, 3824, 3976, 6214, 6461, 6692, 7384, 7952, 12428, 12922, 13384, 14768, 16969, 21749, 24856, 25844, 26768, 33938, 43498, 49712, 51688, 67876, 86996, 103376, 118783, 135752, 173992, 220597, 237566, 271504, 347984, 441194, 475132, 882388, 950264, 1544179, 1764776, 1900528, 3088358, 3529552, 6176716, 12353432, 24706864]

約数ペア:

[(1, 24706864), (2, 12353432), (4, 6176716), (7, 3529552), (8, 3088358), (13, 1900528), (14, 1764776), (16, 1544179), (26, 950264), (28, 882388), (52, 475132), (56, 441194), (71, 347984), (91, 271504), (104, 237566), (112, 220597), (142, 173992), (182, 135752), (208, 118783), (239, 103376), (284, 86996), (364, 67876), (478, 51688), (497, 49712), (568, 43498), (728, 33938), (923, 26768), (956, 25844), (994, 24856), (1136, 21749), (1456, 16969), (1673, 14768), (1846, 13384), (1912, 12922), (1988, 12428), (3107, 7952), (3346, 7384), (3692, 6692), (3824, 6461), (3976, 6214)]