24919804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 54089728

約数和(自身を除く): 29169924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 307, 364, 446, 614, 892, 1228, 1561, 2149, 2899, 3122, 3991, 4298, 5798, 6244, 7982, 8596, 11596, 15964, 20293, 27937, 40586, 55874, 68461, 81172, 111748, 136922, 273844, 479227, 889993, 958454, 1779986, 1916908, 3559972, 6229951, 12459902, 24919804]

約数ペア:

[(1, 24919804), (2, 12459902), (4, 6229951), (7, 3559972), (13, 1916908), (14, 1779986), (26, 958454), (28, 889993), (52, 479227), (91, 273844), (182, 136922), (223, 111748), (307, 81172), (364, 68461), (446, 55874), (614, 40586), (892, 27937), (1228, 20293), (1561, 15964), (2149, 11596), (2899, 8596), (3122, 7982), (3991, 6244), (4298, 5798)]