16040451

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26339}}^1$

素因数の和:26378

約数の個数: 16

約数和(自身を含む): 25286400

約数和(自身を除く): 9245949

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 26339, 79017, 184373, 553119, 763831, 2291493, 5346817, 16040451]

約数ペア:

[(1, 16040451), (3, 5346817), (7, 2291493), (21, 763831), (29, 553119), (87, 184373), (203, 79017), (609, 26339)]