400366896

素因数分解:

$2^4\times 3^1\times {\mathrm{8340977}}^1$

素因数の和:8340988

約数の個数: 20

約数和(自身を含む): 1034281272

約数和(自身を除く): 633914376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8340977, 16681954, 25022931, 33363908, 50045862, 66727816, 100091724, 133455632, 200183448, 400366896]

約数ペア:

[(1, 400366896), (2, 200183448), (3, 133455632), (4, 100091724), (6, 66727816), (8, 50045862), (12, 33363908), (16, 25022931), (24, 16681954), (48, 8340977)]