24856978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21153

約数の個数: 16

約数和(自身を含む): 40515840

約数和(自身を除く): 15658862

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 21101, 42202, 400919, 654131, 801838, 1308262, 12428489, 24856978]

約数ペア:

[(1, 24856978), (2, 12428489), (19, 1308262), (31, 801838), (38, 654131), (62, 400919), (589, 42202), (1178, 21101)]