23889424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 51024512

約数和(自身を除く): 27135088

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2671, 4472, 5342, 8944, 10684, 21368, 34723, 42736, 69446, 114853, 138892, 229706, 277784, 459412, 555568, 918824, 1493089, 1837648, 2986178, 5972356, 11944712, 23889424]

約数ペア:

[(1, 23889424), (2, 11944712), (4, 5972356), (8, 2986178), (13, 1837648), (16, 1493089), (26, 918824), (43, 555568), (52, 459412), (86, 277784), (104, 229706), (172, 138892), (208, 114853), (344, 69446), (559, 42736), (688, 34723), (1118, 21368), (2236, 10684), (2671, 8944), (4472, 5342)]