25302912

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 42555648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 503, 524, 786, 1006, 1048, 1509, 1572, 2012, 2096, 3018, 3144, 4024, 4192, 6036, 6288, 8048, 8384, 12072, 12576, 16096, 16768, 24144, 25152, 32192, 48288, 50304, 64384, 65893, 96576, 131786, 193152, 197679, 263572, 395358, 527144, 790716, 1054288, 1581432, 2108576, 3162864, 4217152, 6325728, 8434304, 12651456, 25302912]

約数ペア:

[(1, 25302912), (2, 12651456), (3, 8434304), (4, 6325728), (6, 4217152), (8, 3162864), (12, 2108576), (16, 1581432), (24, 1054288), (32, 790716), (48, 527144), (64, 395358), (96, 263572), (128, 197679), (131, 193152), (192, 131786), (262, 96576), (384, 65893), (393, 64384), (503, 50304), (524, 48288), (786, 32192), (1006, 25152), (1048, 24144), (1509, 16768), (1572, 16096), (2012, 12576), (2096, 12072), (3018, 8384), (3144, 8048), (4024, 6288), (4192, 6036)]