16655172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 43323840

約数和(自身を除く): 26668668

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 4297, 8594, 12891, 17188, 25782, 51564, 73049, 81643, 146098, 163286, 219147, 244929, 292196, 326572, 438294, 489858, 876588, 979716, 1387931, 2775862, 4163793, 5551724, 8327586, 16655172]

約数ペア:

[(1, 16655172), (2, 8327586), (3, 5551724), (4, 4163793), (6, 2775862), (12, 1387931), (17, 979716), (19, 876588), (34, 489858), (38, 438294), (51, 326572), (57, 292196), (68, 244929), (76, 219147), (102, 163286), (114, 146098), (204, 81643), (228, 73049), (323, 51564), (646, 25782), (969, 17188), (1292, 12891), (1938, 8594), (3876, 4297)]