16926224

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 37973760

約数和(自身を除く): 21047536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1913, 2212, 3826, 4424, 7652, 8848, 13391, 15304, 26782, 30608, 53564, 107128, 151127, 214256, 302254, 604508, 1057889, 1209016, 2115778, 2418032, 4231556, 8463112, 16926224]

約数ペア:

[(1, 16926224), (2, 8463112), (4, 4231556), (7, 2418032), (8, 2115778), (14, 1209016), (16, 1057889), (28, 604508), (56, 302254), (79, 214256), (112, 151127), (158, 107128), (316, 53564), (553, 30608), (632, 26782), (1106, 15304), (1264, 13391), (1913, 8848), (2212, 7652), (3826, 4424)]