19761384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26561}}^1$

素因数の和:26601

約数の個数: 32

約数和(自身を含む): 50999040

約数和(自身を除く): 31237656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 26561, 53122, 79683, 106244, 159366, 212488, 318732, 637464, 823391, 1646782, 2470173, 3293564, 4940346, 6587128, 9880692, 19761384]

約数ペア:

[(1, 19761384), (2, 9880692), (3, 6587128), (4, 4940346), (6, 3293564), (8, 2470173), (12, 1646782), (24, 823391), (31, 637464), (62, 318732), (93, 212488), (124, 159366), (186, 106244), (248, 79683), (372, 53122), (744, 26561)]