16754082688

素因数分解:

$2^7\times 7^1\times {\mathrm{491}}^1\times {\mathrm{38083}}^1$

素因数の和:38595

約数の個数: 64

約数和(自身を含む): 38224149120

約数和(自身を除く): 21470066432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 491, 896, 982, 1964, 3437, 3928, 6874, 7856, 13748, 15712, 27496, 31424, 38083, 54992, 62848, 76166, 109984, 152332, 219968, 266581, 304664, 439936, 533162, 609328, 1066324, 1218656, 2132648, 2437312, 4265296, 4874624, 8530592, 17061184, 18698753, 34122368, 37397506, 74795012, 130891271, 149590024, 261782542, 299180048, 523565084, 598360096, 1047130168, 1196720192, 2094260336, 2393440384, 4188520672, 8377041344, 16754082688]

約数ペア:

[(1, 16754082688), (2, 8377041344), (4, 4188520672), (7, 2393440384), (8, 2094260336), (14, 1196720192), (16, 1047130168), (28, 598360096), (32, 523565084), (56, 299180048), (64, 261782542), (112, 149590024), (128, 130891271), (224, 74795012), (448, 37397506), (491, 34122368), (896, 18698753), (982, 17061184), (1964, 8530592), (3437, 4874624), (3928, 4265296), (6874, 2437312), (7856, 2132648), (13748, 1218656), (15712, 1066324), (27496, 609328), (31424, 533162), (38083, 439936), (54992, 304664), (62848, 266581), (76166, 219968), (109984, 152332)]