27342406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 53141760

約数和(自身を除く): 25799354

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 7907, 15814, 55349, 102791, 110698, 150233, 205582, 300466, 719537, 1051631, 1439074, 1953029, 2103262, 3906058, 13671203, 27342406]

約数ペア:

[(1, 27342406), (2, 13671203), (7, 3906058), (13, 2103262), (14, 1953029), (19, 1439074), (26, 1051631), (38, 719537), (91, 300466), (133, 205582), (182, 150233), (247, 110698), (266, 102791), (494, 55349), (1729, 15814), (3458, 7907)]