26959088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 60162816

約数和(自身を除く): 33203728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 113, 124, 148, 208, 226, 248, 296, 403, 452, 481, 496, 592, 806, 904, 962, 1147, 1469, 1612, 1808, 1924, 2294, 2938, 3224, 3503, 3848, 4181, 4588, 5876, 6448, 7006, 7696, 8362, 9176, 11752, 14012, 14911, 16724, 18352, 23504, 28024, 29822, 33448, 45539, 54353, 56048, 59644, 66896, 91078, 108706, 119288, 129611, 182156, 217412, 238576, 259222, 364312, 434824, 518444, 728624, 869648, 1036888, 1684943, 2073776, 3369886, 6739772, 13479544, 26959088]

約数ペア:

[(1, 26959088), (2, 13479544), (4, 6739772), (8, 3369886), (13, 2073776), (16, 1684943), (26, 1036888), (31, 869648), (37, 728624), (52, 518444), (62, 434824), (74, 364312), (104, 259222), (113, 238576), (124, 217412), (148, 182156), (208, 129611), (226, 119288), (248, 108706), (296, 91078), (403, 66896), (452, 59644), (481, 56048), (496, 54353), (592, 45539), (806, 33448), (904, 29822), (962, 28024), (1147, 23504), (1469, 18352), (1612, 16724), (1808, 14911), (1924, 14012), (2294, 11752), (2938, 9176), (3224, 8362), (3503, 7696), (3848, 7006), (4181, 6448), (4588, 5876)]