12258008

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 26645760

約数和(自身を除く): 14387752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3083, 3976, 6166, 12332, 21581, 24664, 43162, 86324, 172648, 218893, 437786, 875572, 1532251, 1751144, 3064502, 6129004, 12258008]

約数ペア:

[(1, 12258008), (2, 6129004), (4, 3064502), (7, 1751144), (8, 1532251), (14, 875572), (28, 437786), (56, 218893), (71, 172648), (142, 86324), (284, 43162), (497, 24664), (568, 21581), (994, 12332), (1988, 6166), (3083, 3976)]