12972344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21083

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 17354056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21059, 42118, 84236, 147413, 168472, 231649, 294826, 463298, 589652, 926596, 1179304, 1621543, 1853192, 3243086, 6486172, 12972344]

約数ペア:

[(1, 12972344), (2, 6486172), (4, 3243086), (7, 1853192), (8, 1621543), (11, 1179304), (14, 926596), (22, 589652), (28, 463298), (44, 294826), (56, 231649), (77, 168472), (88, 147413), (154, 84236), (308, 42118), (616, 21059)]