28018304

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 56622240

約数和(自身を除く): 28603936

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 3083, 4544, 6166, 9088, 12332, 24664, 49328, 98656, 197312, 218893, 394624, 437786, 875572, 1751144, 3502288, 7004576, 14009152, 28018304]

約数ペア:

[(1, 28018304), (2, 14009152), (4, 7004576), (8, 3502288), (16, 1751144), (32, 875572), (64, 437786), (71, 394624), (128, 218893), (142, 197312), (284, 98656), (568, 49328), (1136, 24664), (2272, 12332), (3083, 9088), (4544, 6166)]