16506972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24133}}^1$

素因数の和:24162

約数の個数: 36

約数和(自身を含む): 43923880

約数和(自身を除く): 27416908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 24133, 48266, 72399, 96532, 144798, 217197, 289596, 434394, 458527, 868788, 917054, 1375581, 1834108, 2751162, 4126743, 5502324, 8253486, 16506972]

約数ペア:

[(1, 16506972), (2, 8253486), (3, 5502324), (4, 4126743), (6, 2751162), (9, 1834108), (12, 1375581), (18, 917054), (19, 868788), (36, 458527), (38, 434394), (57, 289596), (76, 217197), (114, 144798), (171, 96532), (228, 72399), (342, 48266), (684, 24133)]