28596344

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{739}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 61449600

約数和(自身を除く): 32853256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 739, 1382, 1478, 2764, 2956, 4837, 5173, 5528, 5912, 9674, 10346, 19348, 20692, 38696, 41384, 510649, 1021298, 2042596, 3574543, 4085192, 7149086, 14298172, 28596344]

約数ペア:

[(1, 28596344), (2, 14298172), (4, 7149086), (7, 4085192), (8, 3574543), (14, 2042596), (28, 1021298), (56, 510649), (691, 41384), (739, 38696), (1382, 20692), (1478, 19348), (2764, 10346), (2956, 9674), (4837, 5912), (5173, 5528)]