24785852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 53860800

約数和(自身を除く): 29074948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 457, 596, 914, 1043, 1828, 1937, 2086, 3199, 3874, 4172, 5941, 6398, 7748, 11882, 12796, 13559, 23764, 27118, 41587, 54236, 68093, 83174, 136186, 166348, 272372, 476651, 885209, 953302, 1770418, 1906604, 3540836, 6196463, 12392926, 24785852]

約数ペア:

[(1, 24785852), (2, 12392926), (4, 6196463), (7, 3540836), (13, 1906604), (14, 1770418), (26, 953302), (28, 885209), (52, 476651), (91, 272372), (149, 166348), (182, 136186), (298, 83174), (364, 68093), (457, 54236), (596, 41587), (914, 27118), (1043, 23764), (1828, 13559), (1937, 12796), (2086, 11882), (3199, 7748), (3874, 6398), (4172, 5941)]