28194624

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 84

約数和(自身を含む): 83474560

約数和(自身を除く): 55279936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1579, 1984, 2232, 2976, 3158, 4464, 4737, 5952, 6316, 8928, 9474, 12632, 14211, 17856, 18948, 25264, 28422, 37896, 48949, 50528, 56844, 75792, 97898, 101056, 113688, 146847, 151584, 195796, 227376, 293694, 303168, 391592, 440541, 454752, 587388, 783184, 881082, 909504, 1174776, 1566368, 1762164, 2349552, 3132736, 3524328, 4699104, 7048656, 9398208, 14097312, 28194624]

約数ペア:

[(1, 28194624), (2, 14097312), (3, 9398208), (4, 7048656), (6, 4699104), (8, 3524328), (9, 3132736), (12, 2349552), (16, 1762164), (18, 1566368), (24, 1174776), (31, 909504), (32, 881082), (36, 783184), (48, 587388), (62, 454752), (64, 440541), (72, 391592), (93, 303168), (96, 293694), (124, 227376), (144, 195796), (186, 151584), (192, 146847), (248, 113688), (279, 101056), (288, 97898), (372, 75792), (496, 56844), (558, 50528), (576, 48949), (744, 37896), (992, 28422), (1116, 25264), (1488, 18948), (1579, 17856), (1984, 14211), (2232, 12632), (2976, 9474), (3158, 8928), (4464, 6316), (4737, 5952)]