16655268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198277}}^1$

素因数の和:198291

約数の個数: 24

約数和(自身を含む): 44414272

約数和(自身を除く): 27759004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198277, 396554, 594831, 793108, 1189662, 1387939, 2379324, 2775878, 4163817, 5551756, 8327634, 16655268]

約数ペア:

[(1, 16655268), (2, 8327634), (3, 5551756), (4, 4163817), (6, 2775878), (7, 2379324), (12, 1387939), (14, 1189662), (21, 793108), (28, 594831), (42, 396554), (84, 198277)]