28165572

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2887}}^1$

素因数の和:3168

約数の個数: 36

約数和(自身を含む): 71483776

約数和(自身を除く): 43318204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 2887, 3252, 4878, 5774, 8661, 9756, 11548, 17322, 25983, 34644, 51966, 103932, 782377, 1564754, 2347131, 3129508, 4694262, 7041393, 9388524, 14082786, 28165572]

約数ペア:

[(1, 28165572), (2, 14082786), (3, 9388524), (4, 7041393), (6, 4694262), (9, 3129508), (12, 2347131), (18, 1564754), (36, 782377), (271, 103932), (542, 51966), (813, 34644), (1084, 25983), (1626, 17322), (2439, 11548), (2887, 9756), (3252, 8661), (4878, 5774)]