26409396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 70647808

約数和(自身を除く): 44238412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 43, 52, 62, 78, 86, 93, 124, 127, 129, 156, 172, 186, 254, 258, 372, 381, 403, 508, 516, 559, 762, 806, 1118, 1209, 1333, 1524, 1612, 1651, 1677, 2236, 2418, 2666, 3302, 3354, 3937, 3999, 4836, 4953, 5332, 5461, 6604, 6708, 7874, 7998, 9906, 10922, 11811, 15748, 15996, 16383, 17329, 19812, 21844, 23622, 32766, 34658, 47244, 51181, 51987, 65532, 69316, 70993, 102362, 103974, 141986, 153543, 169291, 204724, 207948, 212979, 283972, 307086, 338582, 425958, 507873, 614172, 677164, 851916, 1015746, 2031492, 2200783, 4401566, 6602349, 8803132, 13204698, 26409396]

約数ペア:

[(1, 26409396), (2, 13204698), (3, 8803132), (4, 6602349), (6, 4401566), (12, 2200783), (13, 2031492), (26, 1015746), (31, 851916), (39, 677164), (43, 614172), (52, 507873), (62, 425958), (78, 338582), (86, 307086), (93, 283972), (124, 212979), (127, 207948), (129, 204724), (156, 169291), (172, 153543), (186, 141986), (254, 103974), (258, 102362), (372, 70993), (381, 69316), (403, 65532), (508, 51987), (516, 51181), (559, 47244), (762, 34658), (806, 32766), (1118, 23622), (1209, 21844), (1333, 19812), (1524, 17329), (1612, 16383), (1651, 15996), (1677, 15748), (2236, 11811), (2418, 10922), (2666, 9906), (3302, 7998), (3354, 7874), (3937, 6708), (3999, 6604), (4836, 5461), (4953, 5332)]