28919448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23627}}^1$

素因数の和:23656

約数の個数: 48

約数和(自身を含む): 82934280

約数和(自身を除く): 54014832

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, 23627, 47254, 70881, 94508, 141762, 189016, 212643, 283524, 401659, 425286, 567048, 803318, 850572, 1204977, 1606636, 1701144, 2409954, 3213272, 3614931, 4819908, 7229862, 9639816, 14459724, 28919448]

約数ペア:

[(1, 28919448), (2, 14459724), (3, 9639816), (4, 7229862), (6, 4819908), (8, 3614931), (9, 3213272), (12, 2409954), (17, 1701144), (18, 1606636), (24, 1204977), (34, 850572), (36, 803318), (51, 567048), (68, 425286), (72, 401659), (102, 283524), (136, 212643), (153, 189016), (204, 141762), (306, 94508), (408, 70881), (612, 47254), (1224, 23627)]