13494224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15913}}^1$

素因数の和:15974

約数の個数: 20

約数和(自身を含む): 26640036

約数和(自身を除く): 13145812

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15913, 31826, 63652, 127304, 254608, 843389, 1686778, 3373556, 6747112, 13494224]

約数ペア:

[(1, 13494224), (2, 6747112), (4, 3373556), (8, 1686778), (16, 843389), (53, 254608), (106, 127304), (212, 63652), (424, 31826), (848, 15913)]