13620007968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20267869}}^1$

素因数の和:20267889

約数の個数: 48

約数和(自身を含む): 40860025920

約数和(自身を除く): 27240017952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20267869, 40535738, 60803607, 81071476, 121607214, 141875083, 162142952, 243214428, 283750166, 324285904, 425625249, 486428856, 567500332, 648571808, 851250498, 972857712, 1135000664, 1702500996, 1945715424, 2270001328, 3405001992, 4540002656, 6810003984, 13620007968]

約数ペア:

[(1, 13620007968), (2, 6810003984), (3, 4540002656), (4, 3405001992), (6, 2270001328), (7, 1945715424), (8, 1702500996), (12, 1135000664), (14, 972857712), (16, 851250498), (21, 648571808), (24, 567500332), (28, 486428856), (32, 425625249), (42, 324285904), (48, 283750166), (56, 243214428), (84, 162142952), (96, 141875083), (112, 121607214), (168, 81071476), (224, 60803607), (336, 40535738), (672, 20267869)]