24982568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 29449432

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 269, 376, 494, 538, 611, 893, 988, 1076, 1222, 1786, 1976, 2152, 2444, 3497, 3572, 4888, 5111, 6994, 7144, 10222, 11609, 12643, 13988, 20444, 23218, 25286, 27976, 40888, 46436, 50572, 66443, 92872, 101144, 132886, 164359, 240217, 265772, 328718, 480434, 531544, 657436, 960868, 1314872, 1921736, 3122821, 6245642, 12491284, 24982568]

約数ペア:

[(1, 24982568), (2, 12491284), (4, 6245642), (8, 3122821), (13, 1921736), (19, 1314872), (26, 960868), (38, 657436), (47, 531544), (52, 480434), (76, 328718), (94, 265772), (104, 240217), (152, 164359), (188, 132886), (247, 101144), (269, 92872), (376, 66443), (494, 50572), (538, 46436), (611, 40888), (893, 27976), (988, 25286), (1076, 23218), (1222, 20444), (1786, 13988), (1976, 12643), (2152, 11609), (2444, 10222), (3497, 7144), (3572, 6994), (4888, 5111)]