8193328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 18655056

約数和(自身を除く): 10461728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3581, 7162, 14324, 28648, 39391, 46553, 57296, 78782, 93106, 157564, 186212, 315128, 372424, 512083, 630256, 744848, 1024166, 2048332, 4096664, 8193328]

約数ペア:

[(1, 8193328), (2, 4096664), (4, 2048332), (8, 1024166), (11, 744848), (13, 630256), (16, 512083), (22, 372424), (26, 315128), (44, 186212), (52, 157564), (88, 93106), (104, 78782), (143, 57296), (176, 46553), (208, 39391), (286, 28648), (572, 14324), (1144, 7162), (2288, 3581)]