25019328

素因数分解:

$2^6\times 3^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 66568320

約数和(自身を除く): 41548992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 311, 419, 622, 838, 933, 1244, 1257, 1676, 1866, 2488, 2514, 3352, 3732, 4976, 5028, 6704, 7464, 9952, 10056, 13408, 14928, 19904, 20112, 26816, 29856, 40224, 59712, 80448, 130309, 260618, 390927, 521236, 781854, 1042472, 1563708, 2084944, 3127416, 4169888, 6254832, 8339776, 12509664, 25019328]

約数ペア:

[(1, 25019328), (2, 12509664), (3, 8339776), (4, 6254832), (6, 4169888), (8, 3127416), (12, 2084944), (16, 1563708), (24, 1042472), (32, 781854), (48, 521236), (64, 390927), (96, 260618), (192, 130309), (311, 80448), (419, 59712), (622, 40224), (838, 29856), (933, 26816), (1244, 20112), (1257, 19904), (1676, 14928), (1866, 13408), (2488, 10056), (2514, 9952), (3352, 7464), (3732, 6704), (4976, 5028)]