15474932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31973}}^1$

素因数の和:31999

約数の個数: 18

約数和(自身を含む): 29767794

約数和(自身を除く): 14292862

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31973, 63946, 127892, 351703, 703406, 1406812, 3868733, 7737466, 15474932]

約数ペア:

[(1, 15474932), (2, 7737466), (4, 3868733), (11, 1406812), (22, 703406), (44, 351703), (121, 127892), (242, 63946), (484, 31973)]