11139320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14657}}^1$

素因数の和:14687

約数の個数: 32

約数和(自身を含む): 26384400

約数和(自身を除く): 15245080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14657, 29314, 58628, 73285, 117256, 146570, 278483, 293140, 556966, 586280, 1113932, 1392415, 2227864, 2784830, 5569660, 11139320]

約数ペア:

[(1, 11139320), (2, 5569660), (4, 2784830), (5, 2227864), (8, 1392415), (10, 1113932), (19, 586280), (20, 556966), (38, 293140), (40, 278483), (76, 146570), (95, 117256), (152, 73285), (190, 58628), (380, 29314), (760, 14657)]