16130416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 34176384

約数和(自身を除く): 18045968

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1913, 2108, 3826, 4216, 7652, 8432, 15304, 30608, 32521, 59303, 65042, 118606, 130084, 237212, 260168, 474424, 520336, 948848, 1008151, 2016302, 4032604, 8065208, 16130416]

約数ペア:

[(1, 16130416), (2, 8065208), (4, 4032604), (8, 2016302), (16, 1008151), (17, 948848), (31, 520336), (34, 474424), (62, 260168), (68, 237212), (124, 130084), (136, 118606), (248, 65042), (272, 59303), (496, 32521), (527, 30608), (1054, 15304), (1913, 8432), (2108, 7652), (3826, 4216)]