25553352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 71343360

約数和(自身を除く): 45790008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2251, 2838, 3784, 4502, 5676, 6753, 9004, 11352, 13506, 18008, 24761, 27012, 49522, 54024, 74283, 96793, 99044, 148566, 193586, 198088, 290379, 297132, 387172, 580758, 594264, 774344, 1064723, 1161516, 2129446, 2323032, 3194169, 4258892, 6388338, 8517784, 12776676, 25553352]

約数ペア:

[(1, 25553352), (2, 12776676), (3, 8517784), (4, 6388338), (6, 4258892), (8, 3194169), (11, 2323032), (12, 2129446), (22, 1161516), (24, 1064723), (33, 774344), (43, 594264), (44, 580758), (66, 387172), (86, 297132), (88, 290379), (129, 198088), (132, 193586), (172, 148566), (258, 99044), (264, 96793), (344, 74283), (473, 54024), (516, 49522), (946, 27012), (1032, 24761), (1419, 18008), (1892, 13506), (2251, 11352), (2838, 9004), (3784, 6753), (4502, 5676)]