28736596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 61762176

約数和(自身を除く): 33025580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 827, 1022, 1241, 1654, 2044, 2482, 3308, 4964, 5789, 8687, 11578, 14059, 17374, 23156, 28118, 34748, 56236, 60371, 98413, 120742, 196826, 241484, 393652, 422597, 845194, 1026307, 1690388, 2052614, 4105228, 7184149, 14368298, 28736596]

約数ペア:

[(1, 28736596), (2, 14368298), (4, 7184149), (7, 4105228), (14, 2052614), (17, 1690388), (28, 1026307), (34, 845194), (68, 422597), (73, 393652), (119, 241484), (146, 196826), (238, 120742), (292, 98413), (476, 60371), (511, 56236), (827, 34748), (1022, 28118), (1241, 23156), (1654, 17374), (2044, 14059), (2482, 11578), (3308, 8687), (4964, 5789)]