13533928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 26892000

約数和(自身を除く): 13358072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 331, 538, 662, 1076, 1324, 2152, 2648, 5111, 6289, 10222, 12578, 20444, 25156, 40888, 50312, 89039, 178078, 356156, 712312, 1691741, 3383482, 6766964, 13533928]

約数ペア:

[(1, 13533928), (2, 6766964), (4, 3383482), (8, 1691741), (19, 712312), (38, 356156), (76, 178078), (152, 89039), (269, 50312), (331, 40888), (538, 25156), (662, 20444), (1076, 12578), (1324, 10222), (2152, 6289), (2648, 5111)]