28755336

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 75841920

約数和(自身を除く): 47086584

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 461, 552, 678, 904, 922, 1356, 1383, 1844, 2599, 2712, 2766, 3688, 5198, 5532, 7797, 10396, 10603, 11064, 15594, 20792, 21206, 31188, 31809, 42412, 52093, 62376, 63618, 84824, 104186, 127236, 156279, 208372, 254472, 312558, 416744, 625116, 1198139, 1250232, 2396278, 3594417, 4792556, 7188834, 9585112, 14377668, 28755336]

約数ペア:

[(1, 28755336), (2, 14377668), (3, 9585112), (4, 7188834), (6, 4792556), (8, 3594417), (12, 2396278), (23, 1250232), (24, 1198139), (46, 625116), (69, 416744), (92, 312558), (113, 254472), (138, 208372), (184, 156279), (226, 127236), (276, 104186), (339, 84824), (452, 63618), (461, 62376), (552, 52093), (678, 42412), (904, 31809), (922, 31188), (1356, 21206), (1383, 20792), (1844, 15594), (2599, 11064), (2712, 10603), (2766, 10396), (3688, 7797), (5198, 5532)]