28562652

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 80317440

約数和(自身を除く): 51754788

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 94, 102, 108, 141, 153, 188, 204, 282, 306, 331, 423, 459, 564, 612, 662, 799, 846, 918, 993, 1269, 1324, 1598, 1692, 1836, 1986, 2397, 2538, 2979, 3196, 3972, 4794, 5076, 5627, 5958, 7191, 8937, 9588, 11254, 11916, 14382, 15557, 16881, 17874, 21573, 22508, 28764, 31114, 33762, 35748, 43146, 46671, 50643, 62228, 67524, 86292, 93342, 101286, 140013, 151929, 186684, 202572, 264469, 280026, 303858, 420039, 528938, 560052, 607716, 793407, 840078, 1057876, 1586814, 1680156, 2380221, 3173628, 4760442, 7140663, 9520884, 14281326, 28562652]

約数ペア:

[(1, 28562652), (2, 14281326), (3, 9520884), (4, 7140663), (6, 4760442), (9, 3173628), (12, 2380221), (17, 1680156), (18, 1586814), (27, 1057876), (34, 840078), (36, 793407), (47, 607716), (51, 560052), (54, 528938), (68, 420039), (94, 303858), (102, 280026), (108, 264469), (141, 202572), (153, 186684), (188, 151929), (204, 140013), (282, 101286), (306, 93342), (331, 86292), (423, 67524), (459, 62228), (564, 50643), (612, 46671), (662, 43146), (799, 35748), (846, 33762), (918, 31114), (993, 28764), (1269, 22508), (1324, 21573), (1598, 17874), (1692, 16881), (1836, 15557), (1986, 14382), (2397, 11916), (2538, 11254), (2979, 9588), (3196, 8937), (3972, 7191), (4794, 5958), (5076, 5627)]