16888904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{72797}}^1$

素因数の和:72832

約数の個数: 16

約数和(自身を含む): 32759100

約数和(自身を除く): 15870196

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 72797, 145594, 291188, 582376, 2111113, 4222226, 8444452, 16888904]

約数ペア:

[(1, 16888904), (2, 8444452), (4, 4222226), (8, 2111113), (29, 582376), (58, 291188), (116, 145594), (232, 72797)]