26784987838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{83843}}^1$

素因数の和:85072

約数の個数: 32

約数和(自身を含む): 48374634240

約数和(自身を除く): 21589646402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1201, 2402, 8407, 16814, 22819, 45638, 83843, 159733, 167686, 319466, 586901, 1173802, 1593017, 3186034, 11151119, 22302238, 100695443, 201390886, 704868101, 1409736202, 1913213417, 3826426834, 13392493919, 26784987838]

約数ペア:

[(1, 26784987838), (2, 13392493919), (7, 3826426834), (14, 1913213417), (19, 1409736202), (38, 704868101), (133, 201390886), (266, 100695443), (1201, 22302238), (2402, 11151119), (8407, 3186034), (16814, 1593017), (22819, 1173802), (45638, 586901), (83843, 319466), (159733, 167686)]