12861648

素因数分解:

$2^4\times 3^2\times {\mathrm{89317}}^1$

素因数の和:89331

約数の個数: 30

約数和(自身を含む): 35995154

約数和(自身を除く): 23133506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 89317, 178634, 267951, 357268, 535902, 714536, 803853, 1071804, 1429072, 1607706, 2143608, 3215412, 4287216, 6430824, 12861648]

約数ペア:

[(1, 12861648), (2, 6430824), (3, 4287216), (4, 3215412), (6, 2143608), (8, 1607706), (9, 1429072), (12, 1071804), (16, 803853), (18, 714536), (24, 535902), (36, 357268), (48, 267951), (72, 178634), (144, 89317)]