28733152

素因数分解:

$2^5\times 7^1\times {\mathrm{128273}}^1$

素因数の和:128290

約数の個数: 24

約数和(自身を含む): 64650096

約数和(自身を除く): 35916944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128273, 256546, 513092, 897911, 1026184, 1795822, 2052368, 3591644, 4104736, 7183288, 14366576, 28733152]

約数ペア:

[(1, 28733152), (2, 14366576), (4, 7183288), (7, 4104736), (8, 3591644), (14, 2052368), (16, 1795822), (28, 1026184), (32, 897911), (56, 513092), (112, 256546), (224, 128273)]