25995876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 64478400

約数和(自身を除く): 38482524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1009, 1356, 2018, 2147, 3027, 4036, 4294, 6054, 6441, 8588, 12108, 12882, 19171, 25764, 38342, 57513, 76684, 114017, 115026, 228034, 230052, 342051, 456068, 684102, 1368204, 2166323, 4332646, 6498969, 8665292, 12997938, 25995876]

約数ペア:

[(1, 25995876), (2, 12997938), (3, 8665292), (4, 6498969), (6, 4332646), (12, 2166323), (19, 1368204), (38, 684102), (57, 456068), (76, 342051), (113, 230052), (114, 228034), (226, 115026), (228, 114017), (339, 76684), (452, 57513), (678, 38342), (1009, 25764), (1356, 19171), (2018, 12882), (2147, 12108), (3027, 8588), (4036, 6441), (4294, 6054)]