16316140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9829}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 34680240

約数和(自身を除く): 18364100

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9829, 19658, 39316, 49145, 98290, 196580, 815807, 1631614, 3263228, 4079035, 8158070, 16316140]

約数ペア:

[(1, 16316140), (2, 8158070), (4, 4079035), (5, 3263228), (10, 1631614), (20, 815807), (83, 196580), (166, 98290), (332, 49145), (415, 39316), (830, 19658), (1660, 9829)]