17985152

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 36352800

約数和(自身を除く): 18367648

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 1979, 2272, 3958, 4544, 7916, 9088, 15832, 31664, 63328, 126656, 140509, 253312, 281018, 562036, 1124072, 2248144, 4496288, 8992576, 17985152]

約数ペア:

[(1, 17985152), (2, 8992576), (4, 4496288), (8, 2248144), (16, 1124072), (32, 562036), (64, 281018), (71, 253312), (128, 140509), (142, 126656), (284, 63328), (568, 31664), (1136, 15832), (1979, 9088), (2272, 7916), (3958, 4544)]