27219696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 83458944

約数和(自身を除く): 56239248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 163, 168, 196, 213, 284, 294, 326, 336, 392, 426, 489, 497, 568, 588, 652, 784, 852, 978, 994, 1136, 1141, 1176, 1304, 1491, 1704, 1956, 1988, 2282, 2352, 2608, 2982, 3408, 3423, 3479, 3912, 3976, 4564, 5964, 6846, 6958, 7824, 7952, 7987, 9128, 10437, 11573, 11928, 13692, 13916, 15974, 18256, 20874, 23146, 23856, 23961, 27384, 27832, 31948, 34719, 41748, 46292, 47922, 54768, 55664, 63896, 69438, 81011, 83496, 92584, 95844, 127792, 138876, 162022, 166992, 185168, 191688, 243033, 277752, 324044, 383376, 486066, 555504, 567077, 648088, 972132, 1134154, 1296176, 1701231, 1944264, 2268308, 3402462, 3888528, 4536616, 6804924, 9073232, 13609848, 27219696]

約数ペア:

[(1, 27219696), (2, 13609848), (3, 9073232), (4, 6804924), (6, 4536616), (7, 3888528), (8, 3402462), (12, 2268308), (14, 1944264), (16, 1701231), (21, 1296176), (24, 1134154), (28, 972132), (42, 648088), (48, 567077), (49, 555504), (56, 486066), (71, 383376), (84, 324044), (98, 277752), (112, 243033), (142, 191688), (147, 185168), (163, 166992), (168, 162022), (196, 138876), (213, 127792), (284, 95844), (294, 92584), (326, 83496), (336, 81011), (392, 69438), (426, 63896), (489, 55664), (497, 54768), (568, 47922), (588, 46292), (652, 41748), (784, 34719), (852, 31948), (978, 27832), (994, 27384), (1136, 23961), (1141, 23856), (1176, 23146), (1304, 20874), (1491, 18256), (1704, 15974), (1956, 13916), (1988, 13692), (2282, 11928), (2352, 11573), (2608, 10437), (2982, 9128), (3408, 7987), (3423, 7952), (3479, 7824), (3912, 6958), (3976, 6846), (4564, 5964)]