16876404

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 43982400

約数和(自身を除く): 27105996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 509, 614, 921, 1018, 1228, 1527, 1842, 2036, 2763, 3054, 3684, 4581, 5526, 6108, 8289, 9162, 11052, 13743, 16578, 18324, 27486, 33156, 54972, 156263, 312526, 468789, 625052, 937578, 1406367, 1875156, 2812734, 4219101, 5625468, 8438202, 16876404]

約数ペア:

[(1, 16876404), (2, 8438202), (3, 5625468), (4, 4219101), (6, 2812734), (9, 1875156), (12, 1406367), (18, 937578), (27, 625052), (36, 468789), (54, 312526), (108, 156263), (307, 54972), (509, 33156), (614, 27486), (921, 18324), (1018, 16578), (1228, 13743), (1527, 11052), (1842, 9162), (2036, 8289), (2763, 6108), (3054, 5526), (3684, 4581)]