21413056

素因数分解:

$2^6\times 7^1\times {\mathrm{47797}}^1$

素因数の和:47816

約数の個数: 28

約数和(自身を含む): 48562768

約数和(自身を除く): 27149712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 47797, 95594, 191188, 334579, 382376, 669158, 764752, 1338316, 1529504, 2676632, 3059008, 5353264, 10706528, 21413056]

約数ペア:

[(1, 21413056), (2, 10706528), (4, 5353264), (7, 3059008), (8, 2676632), (14, 1529504), (16, 1338316), (28, 764752), (32, 669158), (56, 382376), (64, 334579), (112, 191188), (224, 95594), (448, 47797)]