17153960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22601

約数の個数: 32

約数和(自身を含む): 40629600

約数和(自身を除く): 23475640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22571, 45142, 90284, 112855, 180568, 225710, 428849, 451420, 857698, 902840, 1715396, 2144245, 3430792, 4288490, 8576980, 17153960]

約数ペア:

[(1, 17153960), (2, 8576980), (4, 4288490), (5, 3430792), (8, 2144245), (10, 1715396), (19, 902840), (20, 857698), (38, 451420), (40, 428849), (76, 225710), (95, 180568), (152, 112855), (190, 90284), (380, 45142), (760, 22571)]