16540452

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8669}}^1$

素因数の和:8732

約数の個数: 36

約数和(自身を含む): 42604380

約数和(自身を除く): 26063928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8669, 17338, 26007, 34676, 52014, 78021, 104028, 156042, 312084, 459457, 918914, 1378371, 1837828, 2756742, 4135113, 5513484, 8270226, 16540452]

約数ペア:

[(1, 16540452), (2, 8270226), (3, 5513484), (4, 4135113), (6, 2756742), (9, 1837828), (12, 1378371), (18, 918914), (36, 459457), (53, 312084), (106, 156042), (159, 104028), (212, 78021), (318, 52014), (477, 34676), (636, 26007), (954, 17338), (1908, 8669)]