28429794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 65812032

約数和(自身を除く): 37382238

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1597, 1978, 2967, 3194, 4791, 5934, 8901, 9582, 14373, 17802, 28746, 36731, 68671, 73462, 110193, 137342, 206013, 220386, 330579, 412026, 618039, 661158, 1236078, 1579433, 3158866, 4738299, 9476598, 14214897, 28429794]

約数ペア:

[(1, 28429794), (2, 14214897), (3, 9476598), (6, 4738299), (9, 3158866), (18, 1579433), (23, 1236078), (43, 661158), (46, 618039), (69, 412026), (86, 330579), (129, 220386), (138, 206013), (207, 137342), (258, 110193), (387, 73462), (414, 68671), (774, 36731), (989, 28746), (1597, 17802), (1978, 14373), (2967, 9582), (3194, 8901), (4791, 5934)]