17914328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 35834400

約数和(自身を除く): 17920072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 839, 1256, 1678, 2669, 3356, 5338, 6712, 10676, 14263, 21352, 28526, 57052, 114104, 131723, 263446, 526892, 1053784, 2239291, 4478582, 8957164, 17914328]

約数ペア:

[(1, 17914328), (2, 8957164), (4, 4478582), (8, 2239291), (17, 1053784), (34, 526892), (68, 263446), (136, 131723), (157, 114104), (314, 57052), (628, 28526), (839, 21352), (1256, 14263), (1678, 10676), (2669, 6712), (3356, 5338)]