20058688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24109}}^1$

素因数の和:24134

約数の個数: 28

約数和(自身を含む): 42867580

約数和(自身を除く): 22808892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24109, 48218, 96436, 192872, 313417, 385744, 626834, 771488, 1253668, 1542976, 2507336, 5014672, 10029344, 20058688]

約数ペア:

[(1, 20058688), (2, 10029344), (4, 5014672), (8, 2507336), (13, 1542976), (16, 1253668), (26, 771488), (32, 626834), (52, 385744), (64, 313417), (104, 192872), (208, 96436), (416, 48218), (832, 24109)]