180432064

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{21521}}^1$

素因数の和:21664

約数の個数: 28

約数和(自身を含む): 360794808

約数和(自身を除く): 180362744

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 21521, 43042, 86084, 172168, 344336, 688672, 1377344, 2819251, 5638502, 11277004, 22554008, 45108016, 90216032, 180432064]

約数ペア:

[(1, 180432064), (2, 90216032), (4, 45108016), (8, 22554008), (16, 11277004), (32, 5638502), (64, 2819251), (131, 1377344), (262, 688672), (524, 344336), (1048, 172168), (2096, 86084), (4192, 43042), (8384, 21521)]