16906236

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19843}}^1$

素因数の和:19921

約数の個数: 24

約数和(自身を含む): 40005504

約数和(自身を除く): 23099268

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19843, 39686, 59529, 79372, 119058, 238116, 1408853, 2817706, 4226559, 5635412, 8453118, 16906236]

約数ペア:

[(1, 16906236), (2, 8453118), (3, 5635412), (4, 4226559), (6, 2817706), (12, 1408853), (71, 238116), (142, 119058), (213, 79372), (284, 59529), (426, 39686), (852, 19843)]