20583904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58477}}^1$

素因数の和:58498

約数の個数: 24

約数和(自身を含む): 44209368

約数和(自身を除く): 23625464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58477, 116954, 233908, 467816, 643247, 935632, 1286494, 1871264, 2572988, 5145976, 10291952, 20583904]

約数ペア:

[(1, 20583904), (2, 10291952), (4, 5145976), (8, 2572988), (11, 1871264), (16, 1286494), (22, 935632), (32, 643247), (44, 467816), (88, 233908), (176, 116954), (352, 58477)]