16108904

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 34668480

約数和(自身を除く): 18559576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 937, 1228, 1874, 2149, 2456, 3748, 4298, 6559, 7496, 8596, 13118, 17192, 26236, 52472, 287659, 575318, 1150636, 2013613, 2301272, 4027226, 8054452, 16108904]

約数ペア:

[(1, 16108904), (2, 8054452), (4, 4027226), (7, 2301272), (8, 2013613), (14, 1150636), (28, 575318), (56, 287659), (307, 52472), (614, 26236), (937, 17192), (1228, 13118), (1874, 8596), (2149, 7496), (2456, 6559), (3748, 4298)]