28568596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 31185644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 151, 203, 233, 302, 406, 466, 604, 812, 932, 1057, 1631, 2114, 3262, 4228, 4379, 6524, 6757, 8758, 13514, 17516, 27028, 30653, 35183, 47299, 61306, 70366, 94598, 122612, 140732, 189196, 246281, 492562, 985124, 1020307, 2040614, 4081228, 7142149, 14284298, 28568596]

約数ペア:

[(1, 28568596), (2, 14284298), (4, 7142149), (7, 4081228), (14, 2040614), (28, 1020307), (29, 985124), (58, 492562), (116, 246281), (151, 189196), (203, 140732), (233, 122612), (302, 94598), (406, 70366), (466, 61306), (604, 47299), (812, 35183), (932, 30653), (1057, 27028), (1631, 17516), (2114, 13514), (3262, 8758), (4228, 6757), (4379, 6524)]