16425738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{130363}}^1$

素因数の和:130378

約数の個数: 24

約数和(自身を含む): 40673568

約数和(自身を除く): 24247830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 130363, 260726, 391089, 782178, 912541, 1173267, 1825082, 2346534, 2737623, 5475246, 8212869, 16425738]

約数ペア:

[(1, 16425738), (2, 8212869), (3, 5475246), (6, 2737623), (7, 2346534), (9, 1825082), (14, 1173267), (18, 912541), (21, 782178), (42, 391089), (63, 260726), (126, 130363)]