16006840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13799}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 37260000

約数和(自身を除く): 21253160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13799, 27598, 55196, 68995, 110392, 137990, 275980, 400171, 551960, 800342, 1600684, 2000855, 3201368, 4001710, 8003420, 16006840]

約数ペア:

[(1, 16006840), (2, 8003420), (4, 4001710), (5, 3201368), (8, 2000855), (10, 1600684), (20, 800342), (29, 551960), (40, 400171), (58, 275980), (116, 137990), (145, 110392), (232, 68995), (290, 55196), (580, 27598), (1160, 13799)]