25770456

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 70059600

約数和(自身を除く): 44289144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 997, 1077, 1436, 1994, 2154, 2872, 2991, 3231, 3988, 4308, 5982, 6462, 7976, 8616, 8973, 11964, 12924, 17946, 23928, 25848, 35892, 71784, 357923, 715846, 1073769, 1431692, 2147538, 2863384, 3221307, 4295076, 6442614, 8590152, 12885228, 25770456]

約数ペア:

[(1, 25770456), (2, 12885228), (3, 8590152), (4, 6442614), (6, 4295076), (8, 3221307), (9, 2863384), (12, 2147538), (18, 1431692), (24, 1073769), (36, 715846), (72, 357923), (359, 71784), (718, 35892), (997, 25848), (1077, 23928), (1436, 17946), (1994, 12924), (2154, 11964), (2872, 8973), (2991, 8616), (3231, 7976), (3988, 6462), (4308, 5982)]