25561158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11483}}^1$

素因数の和:11548

約数の個数: 32

約数和(自身を含む): 59533056

約数和(自身を除く): 33971898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 11483, 22966, 34449, 68898, 80381, 160762, 241143, 482286, 608599, 1217198, 1825797, 3651594, 4260193, 8520386, 12780579, 25561158]

約数ペア:

[(1, 25561158), (2, 12780579), (3, 8520386), (6, 4260193), (7, 3651594), (14, 1825797), (21, 1217198), (42, 608599), (53, 482286), (106, 241143), (159, 160762), (318, 80381), (371, 68898), (742, 34449), (1113, 22966), (2226, 11483)]