26873676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 72399600

約数和(自身を除く): 45525924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 389, 404, 606, 684, 778, 909, 1167, 1212, 1556, 1818, 1919, 2334, 3501, 3636, 3838, 4668, 5757, 7002, 7391, 7676, 11514, 14004, 14782, 17271, 22173, 23028, 29564, 34542, 39289, 44346, 66519, 69084, 78578, 88692, 117867, 133038, 157156, 235734, 266076, 353601, 471468, 707202, 746491, 1414404, 1492982, 2239473, 2985964, 4478946, 6718419, 8957892, 13436838, 26873676]

約数ペア:

[(1, 26873676), (2, 13436838), (3, 8957892), (4, 6718419), (6, 4478946), (9, 2985964), (12, 2239473), (18, 1492982), (19, 1414404), (36, 746491), (38, 707202), (57, 471468), (76, 353601), (101, 266076), (114, 235734), (171, 157156), (202, 133038), (228, 117867), (303, 88692), (342, 78578), (389, 69084), (404, 66519), (606, 44346), (684, 39289), (778, 34542), (909, 29564), (1167, 23028), (1212, 22173), (1556, 17271), (1818, 14782), (1919, 14004), (2334, 11514), (3501, 7676), (3636, 7391), (3838, 7002), (4668, 5757)]