16627836472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8414897}}^1$

素因数の和:8414935

約数の個数: 32

約数和(自身を含む): 35342571600

約数和(自身を除く): 18714735128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 8414897, 16829794, 33659588, 67319176, 109393661, 159883043, 218787322, 319766086, 437574644, 639532172, 875149288, 1279064344, 2078479559, 4156959118, 8313918236, 16627836472]

約数ペア:

[(1, 16627836472), (2, 8313918236), (4, 4156959118), (8, 2078479559), (13, 1279064344), (19, 875149288), (26, 639532172), (38, 437574644), (52, 319766086), (76, 218787322), (104, 159883043), (152, 109393661), (247, 67319176), (494, 33659588), (988, 16829794), (1976, 8414897)]