26329478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 49570560

約数和(自身を除く): 23241082

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 103, 133, 206, 217, 266, 434, 589, 721, 961, 1178, 1442, 1922, 1957, 3193, 3914, 4123, 6386, 6727, 8246, 13454, 13699, 18259, 22351, 27398, 36518, 44702, 60667, 98983, 121334, 127813, 197966, 255626, 424669, 692881, 849338, 1385762, 1880677, 3761354, 13164739, 26329478]

約数ペア:

[(1, 26329478), (2, 13164739), (7, 3761354), (14, 1880677), (19, 1385762), (31, 849338), (38, 692881), (62, 424669), (103, 255626), (133, 197966), (206, 127813), (217, 121334), (266, 98983), (434, 60667), (589, 44702), (721, 36518), (961, 27398), (1178, 22351), (1442, 18259), (1922, 13699), (1957, 13454), (3193, 8246), (3914, 6727), (4123, 6386)]