17149818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21491}}^1$

素因数の和:21522

約数の個数: 32

約数和(自身を含む): 41264640

約数和(自身を除く): 24114822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21491, 42982, 64473, 128946, 150437, 300874, 408329, 451311, 816658, 902622, 1224987, 2449974, 2858303, 5716606, 8574909, 17149818]

約数ペア:

[(1, 17149818), (2, 8574909), (3, 5716606), (6, 2858303), (7, 2449974), (14, 1224987), (19, 902622), (21, 816658), (38, 451311), (42, 408329), (57, 300874), (114, 150437), (133, 128946), (266, 64473), (399, 42982), (798, 21491)]