16371748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 30772224

約数和(自身を除く): 14400476

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3391, 4828, 6782, 13564, 57647, 115294, 230588, 240761, 481522, 963044, 4092937, 8185874, 16371748]

約数ペア:

[(1, 16371748), (2, 8185874), (4, 4092937), (17, 963044), (34, 481522), (68, 240761), (71, 230588), (142, 115294), (284, 57647), (1207, 13564), (2414, 6782), (3391, 4828)]