28132996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11995

約数の個数: 24

約数和(自身を含む): 53500160

約数和(自身を除く): 25367164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 11941, 23882, 47764, 226879, 370171, 453758, 740342, 907516, 1480684, 7033249, 14066498, 28132996]

約数ペア:

[(1, 28132996), (2, 14066498), (4, 7033249), (19, 1480684), (31, 907516), (38, 740342), (62, 453758), (76, 370171), (124, 226879), (589, 47764), (1178, 23882), (2356, 11941)]