26396748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 79519440

約数和(自身を除く): 53122692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 109, 124, 126, 186, 217, 218, 252, 279, 327, 372, 434, 436, 558, 651, 654, 763, 868, 961, 981, 1116, 1302, 1308, 1526, 1922, 1953, 1962, 2289, 2604, 2883, 3052, 3379, 3844, 3906, 3924, 4578, 5766, 6727, 6758, 6867, 7812, 8649, 9156, 10137, 11532, 13454, 13516, 13734, 17298, 20181, 20274, 23653, 26908, 27468, 30411, 34596, 40362, 40548, 47306, 60543, 60822, 70959, 80724, 94612, 104749, 121086, 121644, 141918, 209498, 212877, 242172, 283836, 314247, 418996, 425754, 628494, 733243, 851508, 942741, 1256988, 1466486, 1885482, 2199729, 2932972, 3770964, 4399458, 6599187, 8798916, 13198374, 26396748]

約数ペア:

[(1, 26396748), (2, 13198374), (3, 8798916), (4, 6599187), (6, 4399458), (7, 3770964), (9, 2932972), (12, 2199729), (14, 1885482), (18, 1466486), (21, 1256988), (28, 942741), (31, 851508), (36, 733243), (42, 628494), (62, 425754), (63, 418996), (84, 314247), (93, 283836), (109, 242172), (124, 212877), (126, 209498), (186, 141918), (217, 121644), (218, 121086), (252, 104749), (279, 94612), (327, 80724), (372, 70959), (434, 60822), (436, 60543), (558, 47306), (651, 40548), (654, 40362), (763, 34596), (868, 30411), (961, 27468), (981, 26908), (1116, 23653), (1302, 20274), (1308, 20181), (1526, 17298), (1922, 13734), (1953, 13516), (1962, 13454), (2289, 11532), (2604, 10137), (2883, 9156), (3052, 8649), (3379, 7812), (3844, 6867), (3906, 6758), (3924, 6727), (4578, 5766)]