3147056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17900

約数の個数: 20

約数和(自身を含む): 6652104

約数和(自身を除く): 3505048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 17881, 35762, 71524, 143048, 196691, 286096, 393382, 786764, 1573528, 3147056]

約数ペア:

[(1, 3147056), (2, 1573528), (4, 786764), (8, 393382), (11, 286096), (16, 196691), (22, 143048), (44, 71524), (88, 35762), (176, 17881)]