27951182

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 21566386

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 397, 658, 749, 794, 1498, 2779, 5029, 5558, 10058, 18659, 35203, 37318, 42479, 70406, 84958, 130613, 261226, 297353, 594706, 1996513, 3993026, 13975591, 27951182]

約数ペア:

[(1, 27951182), (2, 13975591), (7, 3993026), (14, 1996513), (47, 594706), (94, 297353), (107, 261226), (214, 130613), (329, 84958), (397, 70406), (658, 42479), (749, 37318), (794, 35203), (1498, 18659), (2779, 10058), (5029, 5558)]