11665264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3337

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 14114336

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3299, 3536, 6598, 13196, 26392, 42887, 52784, 56083, 85774, 112166, 171548, 224332, 343096, 448664, 686192, 729079, 897328, 1458158, 2916316, 5832632, 11665264]

約数ペア:

[(1, 11665264), (2, 5832632), (4, 2916316), (8, 1458158), (13, 897328), (16, 729079), (17, 686192), (26, 448664), (34, 343096), (52, 224332), (68, 171548), (104, 112166), (136, 85774), (208, 56083), (221, 52784), (272, 42887), (442, 26392), (884, 13196), (1768, 6598), (3299, 3536)]