26399132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3581}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 49145040

約数和(自身を除く): 22745908

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3581, 3686, 7162, 7372, 14324, 68039, 136078, 272156, 347357, 694714, 1389428, 6599783, 13199566, 26399132]

約数ペア:

[(1, 26399132), (2, 13199566), (4, 6599783), (19, 1389428), (38, 694714), (76, 347357), (97, 272156), (194, 136078), (388, 68039), (1843, 14324), (3581, 7372), (3686, 7162)]