16929040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7339

約数の個数: 40

約数和(自身を含む): 40722840

約数和(自身を除く): 23793800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 7297, 14594, 29188, 36485, 58376, 72970, 116752, 145940, 211613, 291880, 423226, 583760, 846452, 1058065, 1692904, 2116130, 3385808, 4232260, 8464520, 16929040]

約数ペア:

[(1, 16929040), (2, 8464520), (4, 4232260), (5, 3385808), (8, 2116130), (10, 1692904), (16, 1058065), (20, 846452), (29, 583760), (40, 423226), (58, 291880), (80, 211613), (116, 145940), (145, 116752), (232, 72970), (290, 58376), (464, 36485), (580, 29188), (1160, 14594), (2320, 7297)]