12856368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 25641168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 461, 498, 581, 664, 922, 996, 1162, 1328, 1383, 1743, 1844, 1992, 2324, 2766, 3227, 3486, 3688, 3984, 4648, 5532, 6454, 6972, 7376, 9296, 9681, 11064, 12908, 13944, 19362, 22128, 25816, 27888, 38263, 38724, 51632, 76526, 77448, 114789, 153052, 154896, 229578, 267841, 306104, 459156, 535682, 612208, 803523, 918312, 1071364, 1607046, 1836624, 2142728, 3214092, 4285456, 6428184, 12856368]

約数ペア:

[(1, 12856368), (2, 6428184), (3, 4285456), (4, 3214092), (6, 2142728), (7, 1836624), (8, 1607046), (12, 1071364), (14, 918312), (16, 803523), (21, 612208), (24, 535682), (28, 459156), (42, 306104), (48, 267841), (56, 229578), (83, 154896), (84, 153052), (112, 114789), (166, 77448), (168, 76526), (249, 51632), (332, 38724), (336, 38263), (461, 27888), (498, 25816), (581, 22128), (664, 19362), (922, 13944), (996, 12908), (1162, 11064), (1328, 9681), (1383, 9296), (1743, 7376), (1844, 6972), (1992, 6454), (2324, 5532), (2766, 4648), (3227, 3984), (3486, 3688)]