21293353104

素因数分解:

$2^4\times 3^1\times {\mathrm{443611523}}^1$

素因数の和:443611534

約数の個数: 20

約数和(自身を含む): 55007828976

約数和(自身を除く): 33714475872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443611523, 887223046, 1330834569, 1774446092, 2661669138, 3548892184, 5323338276, 7097784368, 10646676552, 21293353104]

約数ペア:

[(1, 21293353104), (2, 10646676552), (3, 7097784368), (4, 5323338276), (6, 3548892184), (8, 2661669138), (12, 1774446092), (16, 1330834569), (24, 887223046), (48, 443611523)]