16508745488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{38047}}^1$

素因数の和:38679

約数の個数: 40

約数和(自身を含む): 32723715072

約数和(自身を除く): 16214969584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 577, 752, 1154, 2308, 4616, 9232, 27119, 38047, 54238, 76094, 108476, 152188, 216952, 304376, 433904, 608752, 1788209, 3576418, 7152836, 14305672, 21953119, 28611344, 43906238, 87812476, 175624952, 351249904, 1031796593, 2063593186, 4127186372, 8254372744, 16508745488]

約数ペア:

[(1, 16508745488), (2, 8254372744), (4, 4127186372), (8, 2063593186), (16, 1031796593), (47, 351249904), (94, 175624952), (188, 87812476), (376, 43906238), (577, 28611344), (752, 21953119), (1154, 14305672), (2308, 7152836), (4616, 3576418), (9232, 1788209), (27119, 608752), (38047, 433904), (54238, 304376), (76094, 216952), (108476, 152188)]