16840944

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 47615256

約数和(自身を除く): 30774312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1093, 1284, 1712, 1926, 2186, 2568, 3279, 3852, 4372, 5136, 6558, 7704, 8744, 9837, 13116, 15408, 17488, 19674, 26232, 39348, 52464, 78696, 116951, 157392, 233902, 350853, 467804, 701706, 935608, 1052559, 1403412, 1871216, 2105118, 2806824, 4210236, 5613648, 8420472, 16840944]

約数ペア:

[(1, 16840944), (2, 8420472), (3, 5613648), (4, 4210236), (6, 2806824), (8, 2105118), (9, 1871216), (12, 1403412), (16, 1052559), (18, 935608), (24, 701706), (36, 467804), (48, 350853), (72, 233902), (107, 157392), (144, 116951), (214, 78696), (321, 52464), (428, 39348), (642, 26232), (856, 19674), (963, 17488), (1093, 15408), (1284, 13116), (1712, 9837), (1926, 8744), (2186, 7704), (2568, 6558), (3279, 5136), (3852, 4372)]