27421532

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 21688228

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 811, 1622, 3244, 8453, 16906, 33812, 64069, 86777, 128138, 173554, 256276, 347108, 6855383, 13710766, 27421532]

約数ペア:

[(1, 27421532), (2, 13710766), (4, 6855383), (79, 347108), (107, 256276), (158, 173554), (214, 128138), (316, 86777), (428, 64069), (811, 33812), (1622, 16906), (3244, 8453)]