26801248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 58831920

約数和(自身を除く): 32030672

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 2593, 5168, 5186, 10336, 10372, 20744, 41488, 44081, 49267, 82976, 88162, 98534, 176324, 197068, 352648, 394136, 705296, 788272, 837539, 1410592, 1576544, 1675078, 3350156, 6700312, 13400624, 26801248]

約数ペア:

[(1, 26801248), (2, 13400624), (4, 6700312), (8, 3350156), (16, 1675078), (17, 1576544), (19, 1410592), (32, 837539), (34, 788272), (38, 705296), (68, 394136), (76, 352648), (136, 197068), (152, 176324), (272, 98534), (304, 88162), (323, 82976), (544, 49267), (608, 44081), (646, 41488), (1292, 20744), (2584, 10372), (2593, 10336), (5168, 5186)]