27373262

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 51313680

約数和(自身を除く): 23940418

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 241, 266, 427, 482, 854, 931, 1159, 1687, 1862, 2318, 2989, 3374, 4579, 5978, 8113, 9158, 11809, 14701, 16226, 23618, 29402, 32053, 56791, 64106, 102907, 113582, 205814, 224371, 279319, 448742, 558638, 720349, 1440698, 1955233, 3910466, 13686631, 27373262]

約数ペア:

[(1, 27373262), (2, 13686631), (7, 3910466), (14, 1955233), (19, 1440698), (38, 720349), (49, 558638), (61, 448742), (98, 279319), (122, 224371), (133, 205814), (241, 113582), (266, 102907), (427, 64106), (482, 56791), (854, 32053), (931, 29402), (1159, 23618), (1687, 16226), (1862, 14701), (2318, 11809), (2989, 9158), (3374, 8113), (4579, 5978)]