26815764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 66248000

約数和(自身を除く): 39432236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 337, 349, 674, 698, 1011, 1047, 1348, 1396, 2022, 2094, 4044, 4188, 6403, 6631, 12806, 13262, 19209, 19893, 25612, 26524, 38418, 39786, 76836, 79572, 117613, 235226, 352839, 470452, 705678, 1411356, 2234647, 4469294, 6703941, 8938588, 13407882, 26815764]

約数ペア:

[(1, 26815764), (2, 13407882), (3, 8938588), (4, 6703941), (6, 4469294), (12, 2234647), (19, 1411356), (38, 705678), (57, 470452), (76, 352839), (114, 235226), (228, 117613), (337, 79572), (349, 76836), (674, 39786), (698, 38418), (1011, 26524), (1047, 25612), (1348, 19893), (1396, 19209), (2022, 13262), (2094, 12806), (4044, 6631), (4188, 6403)]