25766224

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13309}}^1$

素因数の和:13339

約数の個数: 30

約数和(自身を含む): 54877130

約数和(自身を除く): 29110906

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 13309, 26618, 53236, 106472, 146399, 212944, 292798, 585596, 1171192, 1610389, 2342384, 3220778, 6441556, 12883112, 25766224]

約数ペア:

[(1, 25766224), (2, 12883112), (4, 6441556), (8, 3220778), (11, 2342384), (16, 1610389), (22, 1171192), (44, 585596), (88, 292798), (121, 212944), (176, 146399), (242, 106472), (484, 53236), (968, 26618), (1936, 13309)]