20144032

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{911}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 39759552

約数和(自身を除く): 19615520

約数列:

[1, 2, 4, 8, 16, 32, 691, 911, 1382, 1822, 2764, 3644, 5528, 7288, 11056, 14576, 22112, 29152, 629501, 1259002, 2518004, 5036008, 10072016, 20144032]

約数ペア:

[(1, 20144032), (2, 10072016), (4, 5036008), (8, 2518004), (16, 1259002), (32, 629501), (691, 29152), (911, 22112), (1382, 14576), (1822, 11056), (2764, 7288), (3644, 5528)]