16740972

素因数分解:

$2^2\times 3^3\times {\mathrm{155009}}^1$

素因数の和:155022

約数の個数: 24

約数和(自身を含む): 43402800

約数和(自身を除く): 26661828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 155009, 310018, 465027, 620036, 930054, 1395081, 1860108, 2790162, 4185243, 5580324, 8370486, 16740972]

約数ペア:

[(1, 16740972), (2, 8370486), (3, 5580324), (4, 4185243), (6, 2790162), (9, 1860108), (12, 1395081), (18, 930054), (27, 620036), (36, 465027), (54, 310018), (108, 155009)]