25406676

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 66151680

約数和(自身を除く): 40745004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 641, 734, 1101, 1282, 1468, 1923, 2202, 2564, 3303, 3846, 4404, 5769, 6606, 7692, 9909, 11538, 13212, 17307, 19818, 23076, 34614, 39636, 69228, 235247, 470494, 705741, 940988, 1411482, 2117223, 2822964, 4234446, 6351669, 8468892, 12703338, 25406676]

約数ペア:

[(1, 25406676), (2, 12703338), (3, 8468892), (4, 6351669), (6, 4234446), (9, 2822964), (12, 2117223), (18, 1411482), (27, 940988), (36, 705741), (54, 470494), (108, 235247), (367, 69228), (641, 39636), (734, 34614), (1101, 23076), (1282, 19818), (1468, 17307), (1923, 13212), (2202, 11538), (2564, 9909), (3303, 7692), (3846, 6606), (4404, 5769)]