12751928

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3733}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 27780960

約数和(自身を除く): 15029032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3733, 7466, 14932, 26131, 29864, 52262, 104524, 209048, 227713, 455426, 910852, 1593991, 1821704, 3187982, 6375964, 12751928]

約数ペア:

[(1, 12751928), (2, 6375964), (4, 3187982), (7, 1821704), (8, 1593991), (14, 910852), (28, 455426), (56, 227713), (61, 209048), (122, 104524), (244, 52262), (427, 29864), (488, 26131), (854, 14932), (1708, 7466), (3416, 3733)]