15661480832

素因数分解:

$2^7\times {\mathrm{4397}}^1\times {\mathrm{27827}}^1$

素因数の和:32238

約数の個数: 32

約数和(自身を含む): 31208823720

約数和(自身を除く): 15547342888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4397, 8794, 17588, 27827, 35176, 55654, 70352, 111308, 140704, 222616, 281408, 445232, 562816, 890464, 1780928, 3561856, 122355319, 244710638, 489421276, 978842552, 1957685104, 3915370208, 7830740416, 15661480832]

約数ペア:

[(1, 15661480832), (2, 7830740416), (4, 3915370208), (8, 1957685104), (16, 978842552), (32, 489421276), (64, 244710638), (128, 122355319), (4397, 3561856), (8794, 1780928), (17588, 890464), (27827, 562816), (35176, 445232), (55654, 281408), (70352, 222616), (111308, 140704)]