3689296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17737}}^1$

素因数の和:17758

約数の個数: 20

約数和(自身を含む): 7698292

約数和(自身を除く): 4008996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17737, 35474, 70948, 141896, 230581, 283792, 461162, 922324, 1844648, 3689296]

約数ペア:

[(1, 3689296), (2, 1844648), (4, 922324), (8, 461162), (13, 283792), (16, 230581), (26, 141896), (52, 70948), (104, 35474), (208, 17737)]