27646052

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7207}}^1$

素因数の和:7355

約数の個数: 24

約数和(自身を含む): 55703424

約数和(自身を除く): 28057372

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 7207, 14414, 28828, 50449, 100898, 201796, 987359, 1974718, 3949436, 6911513, 13823026, 27646052]

約数ペア:

[(1, 27646052), (2, 13823026), (4, 6911513), (7, 3949436), (14, 1974718), (28, 987359), (137, 201796), (274, 100898), (548, 50449), (959, 28828), (1918, 14414), (3836, 7207)]