26178552

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 74487600

約数和(自身を除く): 48309048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 569, 639, 648, 852, 1138, 1278, 1704, 1707, 1917, 2276, 2556, 3414, 3834, 4552, 5112, 5121, 5751, 6828, 7668, 10242, 11502, 13656, 15336, 15363, 20484, 23004, 30726, 40399, 40968, 46008, 46089, 61452, 80798, 92178, 121197, 122904, 161596, 184356, 242394, 323192, 363591, 368712, 484788, 727182, 969576, 1090773, 1454364, 2181546, 2908728, 3272319, 4363092, 6544638, 8726184, 13089276, 26178552]

約数ペア:

[(1, 26178552), (2, 13089276), (3, 8726184), (4, 6544638), (6, 4363092), (8, 3272319), (9, 2908728), (12, 2181546), (18, 1454364), (24, 1090773), (27, 969576), (36, 727182), (54, 484788), (71, 368712), (72, 363591), (81, 323192), (108, 242394), (142, 184356), (162, 161596), (213, 122904), (216, 121197), (284, 92178), (324, 80798), (426, 61452), (568, 46089), (569, 46008), (639, 40968), (648, 40399), (852, 30726), (1138, 23004), (1278, 20484), (1704, 15363), (1707, 15336), (1917, 13656), (2276, 11502), (2556, 10242), (3414, 7668), (3834, 6828), (4552, 5751), (5112, 5121)]