16416250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 40

約数和(自身を含む): 32164704

約数和(自身を除く): 15748454

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 571, 575, 625, 1142, 1150, 1250, 2855, 2875, 5710, 5750, 13133, 14275, 14375, 26266, 28550, 28750, 65665, 71375, 131330, 142750, 328325, 356875, 656650, 713750, 1641625, 3283250, 8208125, 16416250]

約数ペア:

[(1, 16416250), (2, 8208125), (5, 3283250), (10, 1641625), (23, 713750), (25, 656650), (46, 356875), (50, 328325), (115, 142750), (125, 131330), (230, 71375), (250, 65665), (571, 28750), (575, 28550), (625, 26266), (1142, 14375), (1150, 14275), (1250, 13133), (2855, 5750), (2875, 5710)]