21494057888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29203883}}^1$

素因数の和:29203916

約数の個数: 24

約数和(自身を含む): 44156272608

約数和(自身を除く): 22662214720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29203883, 58407766, 116815532, 233631064, 467262128, 671689309, 934524256, 1343378618, 2686757236, 5373514472, 10747028944, 21494057888]

約数ペア:

[(1, 21494057888), (2, 10747028944), (4, 5373514472), (8, 2686757236), (16, 1343378618), (23, 934524256), (32, 671689309), (46, 467262128), (92, 233631064), (184, 116815532), (368, 58407766), (736, 29203883)]