16239454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 32161536

約数和(自身を除く): 15922082

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 6203, 12406, 43421, 68233, 86842, 105451, 136466, 210902, 477631, 738157, 955262, 1159961, 1476314, 2319922, 8119727, 16239454]

約数ペア:

[(1, 16239454), (2, 8119727), (7, 2319922), (11, 1476314), (14, 1159961), (17, 955262), (22, 738157), (34, 477631), (77, 210902), (119, 136466), (154, 105451), (187, 86842), (238, 68233), (374, 43421), (1309, 12406), (2618, 6203)]