26192716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 56455056

約数和(自身を除く): 30262340

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 97, 187, 194, 209, 323, 361, 374, 388, 418, 646, 722, 748, 836, 1067, 1292, 1444, 1649, 1843, 2134, 3298, 3553, 3686, 3971, 4268, 6137, 6596, 7106, 7372, 7942, 12274, 14212, 15884, 18139, 20273, 24548, 31331, 35017, 36278, 40546, 62662, 67507, 70034, 72556, 81092, 125324, 135014, 140068, 270028, 344641, 385187, 595289, 689282, 770374, 1190578, 1378564, 1540748, 2381156, 6548179, 13096358, 26192716]

約数ペア:

[(1, 26192716), (2, 13096358), (4, 6548179), (11, 2381156), (17, 1540748), (19, 1378564), (22, 1190578), (34, 770374), (38, 689282), (44, 595289), (68, 385187), (76, 344641), (97, 270028), (187, 140068), (194, 135014), (209, 125324), (323, 81092), (361, 72556), (374, 70034), (388, 67507), (418, 62662), (646, 40546), (722, 36278), (748, 35017), (836, 31331), (1067, 24548), (1292, 20273), (1444, 18139), (1649, 15884), (1843, 14212), (2134, 12274), (3298, 7942), (3553, 7372), (3686, 7106), (3971, 6596), (4268, 6137)]