27786664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5897}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 56620800

約数和(自身を除く): 28834136

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5897, 11794, 23588, 47176, 112043, 182807, 224086, 365614, 448172, 731228, 896344, 1462456, 3473333, 6946666, 13893332, 27786664]

約数ペア:

[(1, 27786664), (2, 13893332), (4, 6946666), (8, 3473333), (19, 1462456), (31, 896344), (38, 731228), (62, 448172), (76, 365614), (124, 224086), (152, 182807), (248, 112043), (589, 47176), (1178, 23588), (2356, 11794), (4712, 5897)]