25587522

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{6491}}^1$

素因数の和:6575

約数の個数: 32

約数和(自身を含む): 57648960

約数和(自身を除く): 32061438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 6491, 12982, 19473, 38946, 58419, 116838, 175257, 350514, 473843, 947686, 1421529, 2843058, 4264587, 8529174, 12793761, 25587522]

約数ペア:

[(1, 25587522), (2, 12793761), (3, 8529174), (6, 4264587), (9, 2843058), (18, 1421529), (27, 947686), (54, 473843), (73, 350514), (146, 175257), (219, 116838), (438, 58419), (657, 38946), (1314, 19473), (1971, 12982), (3942, 6491)]