2146321.00000000

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{24533}}^1$

素因数の和:24566

約数の個数: 32

約数和(自身を含む): 125123400

約数和(自身を除く): 65459144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 24533, 49066, 98132, 196264, 392528, 466127, 785056, 932254, 1570112, 1864508, 3140224, 3729016, 7458032, 14916064, 29832128, 59664256]

約数ペア:

[(1, 59664256), (2, 29832128), (4, 14916064), (8, 7458032), (16, 3729016), (19, 3140224), (32, 1864508), (38, 1570112), (64, 932254), (76, 785056), (128, 466127), (152, 392528), (304, 196264), (608, 98132), (1216, 49066), (2432, 24533)]