31008688

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{13007}}^1$

素因数の和:13164

約数の個数: 20

約数和(自身を含む): 60487200

約数和(自身を除く): 29478512

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 13007, 26014, 52028, 104056, 208112, 1938043, 3876086, 7752172, 15504344, 31008688]

約数ペア:

[(1, 31008688), (2, 15504344), (4, 7752172), (8, 3876086), (16, 1938043), (149, 208112), (298, 104056), (596, 52028), (1192, 26014), (2384, 13007)]