28155672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23003}}^1$

素因数の和:23032

約数の個数: 48

約数和(自身を含む): 80744040

約数和(自身を除く): 52588368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23003, 46006, 69009, 92012, 138018, 184024, 207027, 276036, 391051, 414054, 552072, 782102, 828108, 1173153, 1564204, 1656216, 2346306, 3128408, 3519459, 4692612, 7038918, 9385224, 14077836, 28155672]

約数ペア:

[(1, 28155672), (2, 14077836), (3, 9385224), (4, 7038918), (6, 4692612), (8, 3519459), (9, 3128408), (12, 2346306), (17, 1656216), (18, 1564204), (24, 1173153), (34, 828108), (36, 782102), (51, 552072), (68, 414054), (72, 391051), (102, 276036), (136, 207027), (153, 184024), (204, 138018), (306, 92012), (408, 69009), (612, 46006), (1224, 23003)]