15971324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6833

約数の個数: 24

約数和(自身を含む): 30374400

約数和(自身を除く): 14403076

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 6779, 13558, 27116, 128801, 210149, 257602, 420298, 515204, 840596, 3992831, 7985662, 15971324]

約数ペア:

[(1, 15971324), (2, 7985662), (4, 3992831), (19, 840596), (31, 515204), (38, 420298), (62, 257602), (76, 210149), (124, 128801), (589, 27116), (1178, 13558), (2356, 6779)]