8229416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 16941960

約数和(自身を除く): 8712544

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 1493, 2756, 2986, 5512, 5972, 11944, 19409, 38818, 77636, 79129, 155272, 158258, 316516, 633032, 1028677, 2057354, 4114708, 8229416]

約数ペア:

[(1, 8229416), (2, 4114708), (4, 2057354), (8, 1028677), (13, 633032), (26, 316516), (52, 158258), (53, 155272), (104, 79129), (106, 77636), (212, 38818), (424, 19409), (689, 11944), (1378, 5972), (1493, 5512), (2756, 2986)]