25615087484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1\times {\mathrm{12653}}^1$

素因数の和:16934

約数の個数: 48

約数和(自身を含む): 54260756928

約数和(自身を除く): 28645669444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4253, 8506, 12653, 17012, 25306, 29771, 50612, 59542, 72301, 88571, 119084, 144602, 177142, 215101, 289204, 354284, 430202, 506107, 860404, 1012214, 1505707, 2024428, 3011414, 6022828, 53813209, 107626418, 215252836, 376692463, 753384926, 914824553, 1506769852, 1829649106, 3659298212, 6403771871, 12807543742, 25615087484]

約数ペア:

[(1, 25615087484), (2, 12807543742), (4, 6403771871), (7, 3659298212), (14, 1829649106), (17, 1506769852), (28, 914824553), (34, 753384926), (68, 376692463), (119, 215252836), (238, 107626418), (476, 53813209), (4253, 6022828), (8506, 3011414), (12653, 2024428), (17012, 1505707), (25306, 1012214), (29771, 860404), (50612, 506107), (59542, 430202), (72301, 354284), (88571, 289204), (119084, 215101), (144602, 177142)]