27522838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 21264362

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 349, 602, 698, 917, 1834, 2443, 4886, 5633, 11266, 15007, 30014, 39431, 45719, 78862, 91438, 105049, 210098, 320033, 640066, 1965917, 3931834, 13761419, 27522838]

約数ペア:

[(1, 27522838), (2, 13761419), (7, 3931834), (14, 1965917), (43, 640066), (86, 320033), (131, 210098), (262, 105049), (301, 91438), (349, 78862), (602, 45719), (698, 39431), (917, 30014), (1834, 15007), (2443, 11266), (4886, 5633)]