28897038

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{14207}}^1$

素因数の和:14328

約数の個数: 24

約数和(自身を含む): 63168768

約数和(自身を除く): 34271730

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 14207, 28414, 42621, 85242, 127863, 255726, 1605391, 3210782, 4816173, 9632346, 14448519, 28897038]

約数ペア:

[(1, 28897038), (2, 14448519), (3, 9632346), (6, 4816173), (9, 3210782), (18, 1605391), (113, 255726), (226, 127863), (339, 85242), (678, 42621), (1017, 28414), (2034, 14207)]