25733448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 79060800

約数和(自身を除く): 53327352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1447, 1482, 1976, 2223, 2894, 2964, 4341, 4446, 5788, 5928, 8682, 8892, 11576, 13023, 17364, 17784, 18811, 26046, 27493, 34728, 37622, 52092, 54986, 56433, 75244, 82479, 104184, 109972, 112866, 150488, 164958, 169299, 219944, 225732, 247437, 329916, 338598, 357409, 451464, 494874, 659832, 677196, 714818, 989748, 1072227, 1354392, 1429636, 1979496, 2144454, 2859272, 3216681, 4288908, 6433362, 8577816, 12866724, 25733448]

約数ペア:

[(1, 25733448), (2, 12866724), (3, 8577816), (4, 6433362), (6, 4288908), (8, 3216681), (9, 2859272), (12, 2144454), (13, 1979496), (18, 1429636), (19, 1354392), (24, 1072227), (26, 989748), (36, 714818), (38, 677196), (39, 659832), (52, 494874), (57, 451464), (72, 357409), (76, 338598), (78, 329916), (104, 247437), (114, 225732), (117, 219944), (152, 169299), (156, 164958), (171, 150488), (228, 112866), (234, 109972), (247, 104184), (312, 82479), (342, 75244), (456, 56433), (468, 54986), (494, 52092), (684, 37622), (741, 34728), (936, 27493), (988, 26046), (1368, 18811), (1447, 17784), (1482, 17364), (1976, 13023), (2223, 11576), (2894, 8892), (2964, 8682), (4341, 5928), (4446, 5788)]