1948024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18750

約数の個数: 16

約数和(自身を含む): 3933720

約数和(自身を除く): 1985696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18731, 37462, 74924, 149848, 243503, 487006, 974012, 1948024]

約数ペア:

[(1, 1948024), (2, 974012), (4, 487006), (8, 243503), (13, 149848), (26, 74924), (52, 37462), (104, 18731)]