25344726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 55721088

約数和(自身を除く): 30376362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 2803, 3014, 4521, 5606, 8409, 9042, 16818, 30833, 61666, 92499, 184998, 384011, 768022, 1152033, 2304066, 4224121, 8448242, 12672363, 25344726]

約数ペア:

[(1, 25344726), (2, 12672363), (3, 8448242), (6, 4224121), (11, 2304066), (22, 1152033), (33, 768022), (66, 384011), (137, 184998), (274, 92499), (411, 61666), (822, 30833), (1507, 16818), (2803, 9042), (3014, 8409), (4521, 5606)]