15606712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 32411520

約数和(自身を除く): 16804808

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2647, 2948, 5294, 5896, 10588, 21176, 29117, 58234, 116468, 177349, 232936, 354698, 709396, 1418792, 1950839, 3901678, 7803356, 15606712]

約数ペア:

[(1, 15606712), (2, 7803356), (4, 3901678), (8, 1950839), (11, 1418792), (22, 709396), (44, 354698), (67, 232936), (88, 177349), (134, 116468), (268, 58234), (536, 29117), (737, 21176), (1474, 10588), (2647, 5896), (2948, 5294)]