28896792

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7669}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 72711600

約数和(自身を除く): 43814808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7669, 15338, 23007, 30676, 46014, 61352, 92028, 184056, 1204033, 2408066, 3612099, 4816132, 7224198, 9632264, 14448396, 28896792]

約数ペア:

[(1, 28896792), (2, 14448396), (3, 9632264), (4, 7224198), (6, 4816132), (8, 3612099), (12, 2408066), (24, 1204033), (157, 184056), (314, 92028), (471, 61352), (628, 46014), (942, 30676), (1256, 23007), (1884, 15338), (3768, 7669)]