17480080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12883

約数の個数: 40

約数和(自身を含む): 43035192

約数和(自身を除く): 25555112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12853, 25706, 51412, 64265, 102824, 128530, 205648, 218501, 257060, 437002, 514120, 874004, 1028240, 1092505, 1748008, 2185010, 3496016, 4370020, 8740040, 17480080]

約数ペア:

[(1, 17480080), (2, 8740040), (4, 4370020), (5, 3496016), (8, 2185010), (10, 1748008), (16, 1092505), (17, 1028240), (20, 874004), (34, 514120), (40, 437002), (68, 257060), (80, 218501), (85, 205648), (136, 128530), (170, 102824), (272, 64265), (340, 51412), (680, 25706), (1360, 12853)]