1272278928

素因数分解:

$2^4\times 3^1\times {\mathrm{26505811}}^1$

素因数の和:26505822

約数の個数: 20

約数和(自身を含む): 3286720688

約数和(自身を除く): 2014441760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26505811, 53011622, 79517433, 106023244, 159034866, 212046488, 318069732, 424092976, 636139464, 1272278928]

約数ペア:

[(1, 1272278928), (2, 636139464), (3, 424092976), (4, 318069732), (6, 212046488), (8, 159034866), (12, 106023244), (16, 79517433), (24, 53011622), (48, 26505811)]