28954716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4153}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 78161664

約数和(自身を除く): 49206948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4153, 6972, 8306, 12459, 16612, 24918, 29071, 49836, 58142, 87213, 116284, 174426, 344699, 348852, 689398, 1034097, 1378796, 2068194, 2412893, 4136388, 4825786, 7238679, 9651572, 14477358, 28954716]

約数ペア:

[(1, 28954716), (2, 14477358), (3, 9651572), (4, 7238679), (6, 4825786), (7, 4136388), (12, 2412893), (14, 2068194), (21, 1378796), (28, 1034097), (42, 689398), (83, 348852), (84, 344699), (166, 174426), (249, 116284), (332, 87213), (498, 58142), (581, 49836), (996, 29071), (1162, 24918), (1743, 16612), (2324, 12459), (3486, 8306), (4153, 6972)]