16869184

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 35433000

約数和(自身を除く): 18563816

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 116, 122, 149, 232, 244, 298, 464, 488, 596, 928, 976, 1192, 1769, 1856, 1952, 2384, 3538, 3904, 4321, 4768, 7076, 8642, 9089, 9536, 14152, 17284, 18178, 28304, 34568, 36356, 56608, 69136, 72712, 113216, 138272, 145424, 263581, 276544, 290848, 527162, 581696, 1054324, 2108648, 4217296, 8434592, 16869184]

約数ペア:

[(1, 16869184), (2, 8434592), (4, 4217296), (8, 2108648), (16, 1054324), (29, 581696), (32, 527162), (58, 290848), (61, 276544), (64, 263581), (116, 145424), (122, 138272), (149, 113216), (232, 72712), (244, 69136), (298, 56608), (464, 36356), (488, 34568), (596, 28304), (928, 18178), (976, 17284), (1192, 14152), (1769, 9536), (1856, 9089), (1952, 8642), (2384, 7076), (3538, 4768), (3904, 4321)]