11387080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14983}}^1$

素因数の和:15013

約数の個数: 32

約数和(自身を含む): 26971200

約数和(自身を除く): 15584120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14983, 29966, 59932, 74915, 119864, 149830, 284677, 299660, 569354, 599320, 1138708, 1423385, 2277416, 2846770, 5693540, 11387080]

約数ペア:

[(1, 11387080), (2, 5693540), (4, 2846770), (5, 2277416), (8, 1423385), (10, 1138708), (19, 599320), (20, 569354), (38, 299660), (40, 284677), (76, 149830), (95, 119864), (152, 74915), (190, 59932), (380, 29966), (760, 14983)]