19365352

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{45673}}^1$

素因数の和:45732

約数の個数: 16

約数和(自身を含む): 36995940

約数和(自身を除く): 17630588

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 45673, 91346, 182692, 365384, 2420669, 4841338, 9682676, 19365352]

約数ペア:

[(1, 19365352), (2, 9682676), (4, 4841338), (8, 2420669), (53, 365384), (106, 182692), (212, 91346), (424, 45673)]