16133960

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 20456440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 3079, 5240, 6158, 12316, 15395, 24632, 30790, 61580, 123160, 403349, 806698, 1613396, 2016745, 3226792, 4033490, 8066980, 16133960]

約数ペア:

[(1, 16133960), (2, 8066980), (4, 4033490), (5, 3226792), (8, 2016745), (10, 1613396), (20, 806698), (40, 403349), (131, 123160), (262, 61580), (524, 30790), (655, 24632), (1048, 15395), (1310, 12316), (2620, 6158), (3079, 5240)]