32449638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 37658778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 647, 1286, 1294, 1929, 1941, 3858, 3882, 8359, 8411, 16718, 16822, 25077, 25233, 50154, 50466, 416021, 832042, 1248063, 2496126, 5408273, 10816546, 16224819, 32449638]

約数ペア:

[(1, 32449638), (2, 16224819), (3, 10816546), (6, 5408273), (13, 2496126), (26, 1248063), (39, 832042), (78, 416021), (643, 50466), (647, 50154), (1286, 25233), (1294, 25077), (1929, 16822), (1941, 16718), (3858, 8411), (3882, 8359)]