16047218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 28133568

約数和(自身を除く): 12086350

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 401, 802, 1177, 1819, 2354, 3638, 4411, 6817, 8822, 13634, 20009, 40018, 42907, 74987, 85814, 149974, 471977, 729419, 943954, 1458838, 8023609, 16047218]

約数ペア:

[(1, 16047218), (2, 8023609), (11, 1458838), (17, 943954), (22, 729419), (34, 471977), (107, 149974), (187, 85814), (214, 74987), (374, 42907), (401, 40018), (802, 20009), (1177, 13634), (1819, 8822), (2354, 6817), (3638, 4411)]