25561676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 54867456

約数和(自身を除く): 29305780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 647, 1162, 1294, 1411, 2324, 2588, 2822, 4529, 5644, 9058, 9877, 10999, 18116, 19754, 21998, 39508, 43996, 53701, 76993, 107402, 153986, 214804, 307972, 375907, 751814, 912917, 1503628, 1825834, 3651668, 6390419, 12780838, 25561676]

約数ペア:

[(1, 25561676), (2, 12780838), (4, 6390419), (7, 3651668), (14, 1825834), (17, 1503628), (28, 912917), (34, 751814), (68, 375907), (83, 307972), (119, 214804), (166, 153986), (238, 107402), (332, 76993), (476, 53701), (581, 43996), (647, 39508), (1162, 21998), (1294, 19754), (1411, 18116), (2324, 10999), (2588, 9877), (2822, 9058), (4529, 5644)]