16523368

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 15228632

約数列:

[1, 2, 4, 8, 97, 107, 194, 199, 214, 388, 398, 428, 776, 796, 856, 1592, 10379, 19303, 20758, 21293, 38606, 41516, 42586, 77212, 83032, 85172, 154424, 170344, 2065421, 4130842, 8261684, 16523368]

約数ペア:

[(1, 16523368), (2, 8261684), (4, 4130842), (8, 2065421), (97, 170344), (107, 154424), (194, 85172), (199, 83032), (214, 77212), (388, 42586), (398, 41516), (428, 38606), (776, 21293), (796, 20758), (856, 19303), (1592, 10379)]