32131996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 62670216

約数和(自身を除く): 30538220

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 643, 806, 961, 1286, 1612, 1922, 2572, 3844, 8359, 12493, 16718, 19933, 24986, 33436, 39866, 49972, 79732, 259129, 518258, 617923, 1036516, 1235846, 2471692, 8032999, 16065998, 32131996]

約数ペア:

[(1, 32131996), (2, 16065998), (4, 8032999), (13, 2471692), (26, 1235846), (31, 1036516), (52, 617923), (62, 518258), (124, 259129), (403, 79732), (643, 49972), (806, 39866), (961, 33436), (1286, 24986), (1612, 19933), (1922, 16718), (2572, 12493), (3844, 8359)]