28789104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31567}}^1$

素因数の和:31597

約数の個数: 40

約数和(自身を含む): 78288640

約数和(自身を除く): 49499536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31567, 63134, 94701, 126268, 189402, 252536, 378804, 505072, 599773, 757608, 1199546, 1515216, 1799319, 2399092, 3598638, 4798184, 7197276, 9596368, 14394552, 28789104]

約数ペア:

[(1, 28789104), (2, 14394552), (3, 9596368), (4, 7197276), (6, 4798184), (8, 3598638), (12, 2399092), (16, 1799319), (19, 1515216), (24, 1199546), (38, 757608), (48, 599773), (57, 505072), (76, 378804), (114, 252536), (152, 189402), (228, 126268), (304, 94701), (456, 63134), (912, 31567)]