26624574

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 32815170

約数列:

[1, 2, 3, 6, 9, 18, 71, 83, 142, 166, 213, 249, 251, 426, 498, 502, 639, 747, 753, 1278, 1494, 1506, 2259, 4518, 5893, 11786, 17679, 17821, 20833, 35358, 35642, 41666, 53037, 53463, 62499, 106074, 106926, 124998, 160389, 187497, 320778, 374994, 1479143, 2958286, 4437429, 8874858, 13312287, 26624574]

約数ペア:

[(1, 26624574), (2, 13312287), (3, 8874858), (6, 4437429), (9, 2958286), (18, 1479143), (71, 374994), (83, 320778), (142, 187497), (166, 160389), (213, 124998), (249, 106926), (251, 106074), (426, 62499), (498, 53463), (502, 53037), (639, 41666), (747, 35642), (753, 35358), (1278, 20833), (1494, 17821), (1506, 17679), (2259, 11786), (4518, 5893)]