28876752

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1720

約数の個数: 60

約数和(自身を含む): 81502720

約数和(自身を除く): 52625968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 1579, 2032, 2286, 3048, 3158, 4572, 4737, 6096, 6316, 9144, 9474, 12632, 14211, 18288, 18948, 25264, 28422, 37896, 56844, 75792, 113688, 200533, 227376, 401066, 601599, 802132, 1203198, 1604264, 1804797, 2406396, 3208528, 3609594, 4812792, 7219188, 9625584, 14438376, 28876752]

約数ペア:

[(1, 28876752), (2, 14438376), (3, 9625584), (4, 7219188), (6, 4812792), (8, 3609594), (9, 3208528), (12, 2406396), (16, 1804797), (18, 1604264), (24, 1203198), (36, 802132), (48, 601599), (72, 401066), (127, 227376), (144, 200533), (254, 113688), (381, 75792), (508, 56844), (762, 37896), (1016, 28422), (1143, 25264), (1524, 18948), (1579, 18288), (2032, 14211), (2286, 12632), (3048, 9474), (3158, 9144), (4572, 6316), (4737, 6096)]