16780824

素因数分解:

$2^3\times 3^3\times {\mathrm{77689}}^1$

素因数の和:77704

約数の個数: 32

約数和(自身を含む): 46614000

約数和(自身を除く): 29833176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 77689, 155378, 233067, 310756, 466134, 621512, 699201, 932268, 1398402, 1864536, 2097603, 2796804, 4195206, 5593608, 8390412, 16780824]

約数ペア:

[(1, 16780824), (2, 8390412), (3, 5593608), (4, 4195206), (6, 2796804), (8, 2097603), (9, 1864536), (12, 1398402), (18, 932268), (24, 699201), (27, 621512), (36, 466134), (54, 310756), (72, 233067), (108, 155378), (216, 77689)]