17468752

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8243

約数の個数: 40

約数和(自身を含む): 40721600

約数和(自身を除く): 23252848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 8209, 16418, 32836, 57463, 65672, 114926, 131344, 155971, 229852, 311942, 459704, 623884, 919408, 1091797, 1247768, 2183594, 2495536, 4367188, 8734376, 17468752]

約数ペア:

[(1, 17468752), (2, 8734376), (4, 4367188), (7, 2495536), (8, 2183594), (14, 1247768), (16, 1091797), (19, 919408), (28, 623884), (38, 459704), (56, 311942), (76, 229852), (112, 155971), (133, 131344), (152, 114926), (266, 65672), (304, 57463), (532, 32836), (1064, 16418), (2128, 8209)]