21761312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29567}}^1$

素因数の和:29600

約数の個数: 24

約数和(自身を含む): 44706816

約数和(自身を除く): 22945504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29567, 59134, 118268, 236536, 473072, 680041, 946144, 1360082, 2720164, 5440328, 10880656, 21761312]

約数ペア:

[(1, 21761312), (2, 10880656), (4, 5440328), (8, 2720164), (16, 1360082), (23, 946144), (32, 680041), (46, 473072), (92, 236536), (184, 118268), (368, 59134), (736, 29567)]