27977936

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10899

約数の個数: 40

約数和(自身を含む): 64650624

約数和(自身を除く): 36672688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 10861, 21722, 43444, 76027, 86888, 152054, 173776, 249803, 304108, 499606, 608216, 999212, 1216432, 1748621, 1998424, 3497242, 3996848, 6994484, 13988968, 27977936]

約数ペア:

[(1, 27977936), (2, 13988968), (4, 6994484), (7, 3996848), (8, 3497242), (14, 1998424), (16, 1748621), (23, 1216432), (28, 999212), (46, 608216), (56, 499606), (92, 304108), (112, 249803), (161, 173776), (184, 152054), (322, 86888), (368, 76027), (644, 43444), (1288, 21722), (2576, 10861)]