15957144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4549

約数の個数: 72

約数和(自身を含む): 50284260

約数和(自身を除く): 34327116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 4523, 9046, 13569, 18092, 27138, 31661, 36184, 40707, 54276, 63322, 81414, 94983, 108552, 126644, 162828, 189966, 221627, 253288, 284949, 325656, 379932, 443254, 569898, 664881, 759864, 886508, 1139796, 1329762, 1773016, 1994643, 2279592, 2659524, 3989286, 5319048, 7978572, 15957144]

約数ペア:

[(1, 15957144), (2, 7978572), (3, 5319048), (4, 3989286), (6, 2659524), (7, 2279592), (8, 1994643), (9, 1773016), (12, 1329762), (14, 1139796), (18, 886508), (21, 759864), (24, 664881), (28, 569898), (36, 443254), (42, 379932), (49, 325656), (56, 284949), (63, 253288), (72, 221627), (84, 189966), (98, 162828), (126, 126644), (147, 108552), (168, 94983), (196, 81414), (252, 63322), (294, 54276), (392, 40707), (441, 36184), (504, 31661), (588, 27138), (882, 18092), (1176, 13569), (1764, 9046), (3528, 4523)]