21656079072

素因数分解:

$2^5\times 3^2\times {\mathrm{75194719}}^1$

素因数の和:75194735

約数の個数: 36

約数和(自身を含む): 61584475680

約数和(自身を除く): 39928396608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 75194719, 150389438, 225584157, 300778876, 451168314, 601557752, 676752471, 902336628, 1203115504, 1353504942, 1804673256, 2406231008, 2707009884, 3609346512, 5414019768, 7218693024, 10828039536, 21656079072]

約数ペア:

[(1, 21656079072), (2, 10828039536), (3, 7218693024), (4, 5414019768), (6, 3609346512), (8, 2707009884), (9, 2406231008), (12, 1804673256), (16, 1353504942), (18, 1203115504), (24, 902336628), (32, 676752471), (36, 601557752), (48, 451168314), (72, 300778876), (96, 225584157), (144, 150389438), (288, 75194719)]