38490498

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{1609}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 85780800

約数和(自身を除く): 47290302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 1609, 2658, 3218, 3987, 4827, 7974, 9654, 11961, 14481, 23922, 28962, 43443, 86886, 712787, 1425574, 2138361, 4276722, 6415083, 12830166, 19245249, 38490498]

約数ペア:

[(1, 38490498), (2, 19245249), (3, 12830166), (6, 6415083), (9, 4276722), (18, 2138361), (27, 1425574), (54, 712787), (443, 86886), (886, 43443), (1329, 28962), (1609, 23922), (2658, 14481), (3218, 11961), (3987, 9654), (4827, 7974)]