18427056

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5489

約数の個数: 40

約数和(自身を含む): 48282624

約数和(自身を除く): 29855568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 5407, 10814, 16221, 21628, 32442, 43256, 64884, 86512, 129768, 259536, 383897, 767794, 1151691, 1535588, 2303382, 3071176, 4606764, 6142352, 9213528, 18427056]

約数ペア:

[(1, 18427056), (2, 9213528), (3, 6142352), (4, 4606764), (6, 3071176), (8, 2303382), (12, 1535588), (16, 1151691), (24, 767794), (48, 383897), (71, 259536), (142, 129768), (213, 86512), (284, 64884), (426, 43256), (568, 32442), (852, 21628), (1136, 16221), (1704, 10814), (3408, 5407)]