17961012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7027}}^1$

素因数の和:7108

約数の個数: 36

約数和(自身を含む): 46047456

約数和(自身を除く): 28086444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 7027, 14054, 21081, 28108, 42162, 63243, 84324, 126486, 252972, 498917, 997834, 1496751, 1995668, 2993502, 4490253, 5987004, 8980506, 17961012]

約数ペア:

[(1, 17961012), (2, 8980506), (3, 5987004), (4, 4490253), (6, 2993502), (9, 1995668), (12, 1496751), (18, 997834), (36, 498917), (71, 252972), (142, 126486), (213, 84324), (284, 63243), (426, 42162), (639, 28108), (852, 21081), (1278, 14054), (2556, 7027)]