16862284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 30340800

約数和(自身を除く): 13478516

約数列:

[1, 2, 4, 47, 94, 188, 257, 349, 514, 698, 1028, 1396, 12079, 16403, 24158, 32806, 48316, 65612, 89693, 179386, 358772, 4215571, 8431142, 16862284]

約数ペア:

[(1, 16862284), (2, 8431142), (4, 4215571), (47, 358772), (94, 179386), (188, 89693), (257, 65612), (349, 48316), (514, 32806), (698, 24158), (1028, 16403), (1396, 12079)]