26671616

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 40

約数和(自身を含む): 53879364

約数和(自身を除く): 27207748

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 461, 512, 904, 922, 1808, 1844, 3616, 3688, 7232, 7376, 14464, 14752, 28928, 29504, 52093, 57856, 59008, 104186, 118016, 208372, 236032, 416744, 833488, 1666976, 3333952, 6667904, 13335808, 26671616]

約数ペア:

[(1, 26671616), (2, 13335808), (4, 6667904), (8, 3333952), (16, 1666976), (32, 833488), (64, 416744), (113, 236032), (128, 208372), (226, 118016), (256, 104186), (452, 59008), (461, 57856), (512, 52093), (904, 29504), (922, 28928), (1808, 14752), (1844, 14464), (3616, 7376), (3688, 7232)]