28223536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9469

約数の個数: 40

約数和(自身を含む): 63170064

約数和(自身を除く): 34946528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9433, 18866, 37732, 75464, 103763, 150928, 160361, 207526, 320722, 415052, 641444, 830104, 1282888, 1660208, 1763971, 2565776, 3527942, 7055884, 14111768, 28223536]

約数ペア:

[(1, 28223536), (2, 14111768), (4, 7055884), (8, 3527942), (11, 2565776), (16, 1763971), (17, 1660208), (22, 1282888), (34, 830104), (44, 641444), (68, 415052), (88, 320722), (136, 207526), (176, 160361), (187, 150928), (272, 103763), (374, 75464), (748, 37732), (1496, 18866), (2992, 9433)]