25135728

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14153}}^1$

素因数の和:14201

約数の個数: 40

約数和(自身を含む): 66693648

約数和(自身を除く): 41557920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 14153, 28306, 42459, 56612, 84918, 113224, 169836, 226448, 339672, 523661, 679344, 1047322, 1570983, 2094644, 3141966, 4189288, 6283932, 8378576, 12567864, 25135728]

約数ペア:

[(1, 25135728), (2, 12567864), (3, 8378576), (4, 6283932), (6, 4189288), (8, 3141966), (12, 2094644), (16, 1570983), (24, 1047322), (37, 679344), (48, 523661), (74, 339672), (111, 226448), (148, 169836), (222, 113224), (296, 84918), (444, 56612), (592, 42459), (888, 28306), (1776, 14153)]