17734912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:175

約数の個数: 54

約数和(自身を含む): 38653062

約数和(自身を除く): 20918150

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 416, 584, 832, 949, 1168, 1664, 1898, 2336, 3328, 3796, 4672, 5329, 7592, 9344, 10658, 15184, 18688, 21316, 30368, 42632, 60736, 69277, 85264, 121472, 138554, 170528, 242944, 277108, 341056, 554216, 682112, 1108432, 1364224, 2216864, 4433728, 8867456, 17734912]

約数ペア:

[(1, 17734912), (2, 8867456), (4, 4433728), (8, 2216864), (13, 1364224), (16, 1108432), (26, 682112), (32, 554216), (52, 341056), (64, 277108), (73, 242944), (104, 170528), (128, 138554), (146, 121472), (208, 85264), (256, 69277), (292, 60736), (416, 42632), (584, 30368), (832, 21316), (949, 18688), (1168, 15184), (1664, 10658), (1898, 9344), (2336, 7592), (3328, 5329), (3796, 4672)]