12875856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38321}}^1$

素因数の和:38339

約数の個数: 40

約数和(自身を含む): 38015424

約数和(自身を除く): 25139568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38321, 76642, 114963, 153284, 229926, 268247, 306568, 459852, 536494, 613136, 804741, 919704, 1072988, 1609482, 1839408, 2145976, 3218964, 4291952, 6437928, 12875856]

約数ペア:

[(1, 12875856), (2, 6437928), (3, 4291952), (4, 3218964), (6, 2145976), (7, 1839408), (8, 1609482), (12, 1072988), (14, 919704), (16, 804741), (21, 613136), (24, 536494), (28, 459852), (42, 306568), (48, 268247), (56, 229926), (84, 153284), (112, 114963), (168, 76642), (336, 38321)]