21632496

素因数分解:

$2^4\times 3^1\times {\mathrm{450677}}^1$

素因数の和:450688

約数の個数: 20

約数和(自身を含む): 55884072

約数和(自身を除く): 34251576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450677, 901354, 1352031, 1802708, 2704062, 3605416, 5408124, 7210832, 10816248, 21632496]

約数ペア:

[(1, 21632496), (2, 10816248), (3, 7210832), (4, 5408124), (6, 3605416), (8, 2704062), (12, 1802708), (16, 1352031), (24, 901354), (48, 450677)]