25797684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 67180960

約数和(自身を除く): 41383276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 121, 132, 163, 218, 242, 326, 327, 363, 436, 484, 489, 652, 654, 726, 978, 1199, 1308, 1452, 1793, 1956, 2398, 3586, 3597, 4796, 5379, 7172, 7194, 10758, 13189, 14388, 17767, 19723, 21516, 26378, 35534, 39446, 39567, 52756, 53301, 59169, 71068, 78892, 79134, 106602, 118338, 158268, 195437, 213204, 236676, 390874, 586311, 781748, 1172622, 2149807, 2345244, 4299614, 6449421, 8599228, 12898842, 25797684]

約数ペア:

[(1, 25797684), (2, 12898842), (3, 8599228), (4, 6449421), (6, 4299614), (11, 2345244), (12, 2149807), (22, 1172622), (33, 781748), (44, 586311), (66, 390874), (109, 236676), (121, 213204), (132, 195437), (163, 158268), (218, 118338), (242, 106602), (326, 79134), (327, 78892), (363, 71068), (436, 59169), (484, 53301), (489, 52756), (652, 39567), (654, 39446), (726, 35534), (978, 26378), (1199, 21516), (1308, 19723), (1452, 17767), (1793, 14388), (1956, 13189), (2398, 10758), (3586, 7194), (3597, 7172), (4796, 5379)]