12494176

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 25719120

約数和(自身を除く): 13224944

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 107, 164, 178, 214, 328, 356, 428, 656, 712, 856, 1312, 1424, 1712, 2848, 3424, 3649, 4387, 7298, 8774, 9523, 14596, 17548, 19046, 29192, 35096, 38092, 58384, 70192, 76184, 116768, 140384, 152368, 304736, 390443, 780886, 1561772, 3123544, 6247088, 12494176]

約数ペア:

[(1, 12494176), (2, 6247088), (4, 3123544), (8, 1561772), (16, 780886), (32, 390443), (41, 304736), (82, 152368), (89, 140384), (107, 116768), (164, 76184), (178, 70192), (214, 58384), (328, 38092), (356, 35096), (428, 29192), (656, 19046), (712, 17548), (856, 14596), (1312, 9523), (1424, 8774), (1712, 7298), (2848, 4387), (3424, 3649)]