28273956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 40673244

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 678, 719, 1356, 1438, 2157, 2876, 3277, 4314, 6554, 8628, 9831, 13108, 19662, 20851, 39324, 41702, 62553, 81247, 83404, 125106, 162494, 243741, 250212, 324988, 487482, 974964, 2356163, 4712326, 7068489, 9424652, 14136978, 28273956]

約数ペア:

[(1, 28273956), (2, 14136978), (3, 9424652), (4, 7068489), (6, 4712326), (12, 2356163), (29, 974964), (58, 487482), (87, 324988), (113, 250212), (116, 243741), (174, 162494), (226, 125106), (339, 83404), (348, 81247), (452, 62553), (678, 41702), (719, 39324), (1356, 20851), (1438, 19662), (2157, 13108), (2876, 9831), (3277, 8628), (4314, 6554)]