25793808

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12551

約数の個数: 40

約数和(自身を含む): 68189088

約数和(自身を除く): 42395280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12497, 24994, 37491, 49988, 74982, 99976, 149964, 199952, 299928, 537371, 599856, 1074742, 1612113, 2149484, 3224226, 4298968, 6448452, 8597936, 12896904, 25793808]

約数ペア:

[(1, 25793808), (2, 12896904), (3, 8597936), (4, 6448452), (6, 4298968), (8, 3224226), (12, 2149484), (16, 1612113), (24, 1074742), (43, 599856), (48, 537371), (86, 299928), (129, 199952), (172, 149964), (258, 99976), (344, 74982), (516, 49988), (688, 37491), (1032, 24994), (2064, 12497)]