15691272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{38459}}^1$

素因数の和:38485

約数の個数: 32

約数和(自身を含む): 41536800

約数和(自身を除く): 25845528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 38459, 76918, 115377, 153836, 230754, 307672, 461508, 653803, 923016, 1307606, 1961409, 2615212, 3922818, 5230424, 7845636, 15691272]

約数ペア:

[(1, 15691272), (2, 7845636), (3, 5230424), (4, 3922818), (6, 2615212), (8, 1961409), (12, 1307606), (17, 923016), (24, 653803), (34, 461508), (51, 307672), (68, 230754), (102, 153836), (136, 115377), (204, 76918), (408, 38459)]