27833180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14347}}^1$

素因数の和:14453

約数の個数: 24

約数和(自身を含む): 59056368

約数和(自身を除く): 31223188

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 14347, 28694, 57388, 71735, 143470, 286940, 1391659, 2783318, 5566636, 6958295, 13916590, 27833180]

約数ペア:

[(1, 27833180), (2, 13916590), (4, 6958295), (5, 5566636), (10, 2783318), (20, 1391659), (97, 286940), (194, 143470), (388, 71735), (485, 57388), (970, 28694), (1940, 14347)]