4426448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1637}}^1$

素因数の和:1671

約数の個数: 30

約数和(自身を含む): 9292374

約数和(自身を除く): 4865926

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1637, 2704, 3274, 6548, 13096, 21281, 26192, 42562, 85124, 170248, 276653, 340496, 553306, 1106612, 2213224, 4426448]

約数ペア:

[(1, 4426448), (2, 2213224), (4, 1106612), (8, 553306), (13, 340496), (16, 276653), (26, 170248), (52, 85124), (104, 42562), (169, 26192), (208, 21281), (338, 13096), (676, 6548), (1352, 3274), (1637, 2704)]