16425656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 33947760

約数和(自身を除く): 17522104

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3673, 4472, 7346, 14692, 29384, 47749, 95498, 157939, 190996, 315878, 381992, 631756, 1263512, 2053207, 4106414, 8212828, 16425656]

約数ペア:

[(1, 16425656), (2, 8212828), (4, 4106414), (8, 2053207), (13, 1263512), (26, 631756), (43, 381992), (52, 315878), (86, 190996), (104, 157939), (172, 95498), (344, 47749), (559, 29384), (1118, 14692), (2236, 7346), (3673, 4472)]