21062472

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23719}}^1$

素因数の和:23765

約数の個数: 32

約数和(自身を含む): 54081600

約数和(自身を除く): 33019128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23719, 47438, 71157, 94876, 142314, 189752, 284628, 569256, 877603, 1755206, 2632809, 3510412, 5265618, 7020824, 10531236, 21062472]

約数ペア:

[(1, 21062472), (2, 10531236), (3, 7020824), (4, 5265618), (6, 3510412), (8, 2632809), (12, 1755206), (24, 877603), (37, 569256), (74, 284628), (111, 189752), (148, 142314), (222, 94876), (296, 71157), (444, 47438), (888, 23719)]