20624304

素因数分解:

$2^4\times 3^1\times {\mathrm{429673}}^1$

素因数の和:429684

約数の個数: 20

約数和(自身を含む): 53279576

約数和(自身を除く): 32655272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 429673, 859346, 1289019, 1718692, 2578038, 3437384, 5156076, 6874768, 10312152, 20624304]

約数ペア:

[(1, 20624304), (2, 10312152), (3, 6874768), (4, 5156076), (6, 3437384), (8, 2578038), (12, 1718692), (16, 1289019), (24, 859346), (48, 429673)]