31152908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4723}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 58331952

約数和(自身を除く): 27179044

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 4723, 6596, 9446, 18892, 80291, 160582, 321164, 458131, 916262, 1832524, 7788227, 15576454, 31152908]

約数ペア:

[(1, 31152908), (2, 15576454), (4, 7788227), (17, 1832524), (34, 916262), (68, 458131), (97, 321164), (194, 160582), (388, 80291), (1649, 18892), (3298, 9446), (4723, 6596)]