25760226

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 53421120

約数和(自身を除く): 27660894

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 1373, 2746, 3127, 4119, 6254, 8238, 9381, 18762, 72769, 81007, 145538, 162014, 218307, 243021, 436614, 486042, 4293371, 8586742, 12880113, 25760226]

約数ペア:

[(1, 25760226), (2, 12880113), (3, 8586742), (6, 4293371), (53, 486042), (59, 436614), (106, 243021), (118, 218307), (159, 162014), (177, 145538), (318, 81007), (354, 72769), (1373, 18762), (2746, 9381), (3127, 8238), (4119, 6254)]