21244096

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6328

約数の個数: 28

約数和(自身を含む): 42958512

約数和(自身を除く): 21714416

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 6263, 12526, 25052, 50104, 100208, 200416, 331939, 400832, 663878, 1327756, 2655512, 5311024, 10622048, 21244096]

約数ペア:

[(1, 21244096), (2, 10622048), (4, 5311024), (8, 2655512), (16, 1327756), (32, 663878), (53, 400832), (64, 331939), (106, 200416), (212, 100208), (424, 50104), (848, 25052), (1696, 12526), (3392, 6263)]