21434064

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{743}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 55538112

約数和(自身を除く): 34104048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 743, 1202, 1486, 1803, 2229, 2404, 2972, 3606, 4458, 4808, 5944, 7212, 8916, 9616, 11888, 14424, 17832, 28848, 35664, 446543, 893086, 1339629, 1786172, 2679258, 3572344, 5358516, 7144688, 10717032, 21434064]

約数ペア:

[(1, 21434064), (2, 10717032), (3, 7144688), (4, 5358516), (6, 3572344), (8, 2679258), (12, 1786172), (16, 1339629), (24, 893086), (48, 446543), (601, 35664), (743, 28848), (1202, 17832), (1486, 14424), (1803, 11888), (2229, 9616), (2404, 8916), (2972, 7212), (3606, 5944), (4458, 4808)]