627916368

素因数分解:

$2^4\times 3^1\times {\mathrm{13081591}}^1$

素因数の和:13081602

約数の個数: 20

約数和(自身を含む): 1622117408

約数和(自身を除く): 994201040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13081591, 26163182, 39244773, 52326364, 78489546, 104652728, 156979092, 209305456, 313958184, 627916368]

約数ペア:

[(1, 627916368), (2, 313958184), (3, 209305456), (4, 156979092), (6, 104652728), (8, 78489546), (12, 52326364), (16, 39244773), (24, 26163182), (48, 13081591)]