28603656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23369}}^1$

素因数の和:23398

約数の個数: 48

約数和(自身を含む): 82028700

約数和(自身を除く): 53425044

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, 23369, 46738, 70107, 93476, 140214, 186952, 210321, 280428, 397273, 420642, 560856, 794546, 841284, 1191819, 1589092, 1682568, 2383638, 3178184, 3575457, 4767276, 7150914, 9534552, 14301828, 28603656]

約数ペア:

[(1, 28603656), (2, 14301828), (3, 9534552), (4, 7150914), (6, 4767276), (8, 3575457), (9, 3178184), (12, 2383638), (17, 1682568), (18, 1589092), (24, 1191819), (34, 841284), (36, 794546), (51, 560856), (68, 420642), (72, 397273), (102, 280428), (136, 210321), (153, 186952), (204, 140214), (306, 93476), (408, 70107), (612, 46738), (1224, 23369)]