12173072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 25920960

約数和(自身を除く): 13747888

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1741, 1748, 3482, 3496, 6964, 6992, 13928, 27856, 33079, 40043, 66158, 80086, 132316, 160172, 264632, 320344, 529264, 640688, 760817, 1521634, 3043268, 6086536, 12173072]

約数ペア:

[(1, 12173072), (2, 6086536), (4, 3043268), (8, 1521634), (16, 760817), (19, 640688), (23, 529264), (38, 320344), (46, 264632), (76, 160172), (92, 132316), (152, 80086), (184, 66158), (304, 40043), (368, 33079), (437, 27856), (874, 13928), (1741, 6992), (1748, 6964), (3482, 3496)]