26396392

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 56744640

約数和(自身を除く): 30348248

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 67, 74, 88, 121, 134, 148, 242, 268, 296, 407, 484, 536, 737, 814, 968, 1331, 1474, 1628, 2479, 2662, 2948, 3256, 4477, 4958, 5324, 5896, 8107, 8954, 9916, 10648, 16214, 17908, 19832, 27269, 32428, 35816, 49247, 54538, 64856, 89177, 98494, 109076, 178354, 196988, 218152, 299959, 356708, 393976, 599918, 713416, 1199836, 2399672, 3299549, 6599098, 13198196, 26396392]

約数ペア:

[(1, 26396392), (2, 13198196), (4, 6599098), (8, 3299549), (11, 2399672), (22, 1199836), (37, 713416), (44, 599918), (67, 393976), (74, 356708), (88, 299959), (121, 218152), (134, 196988), (148, 178354), (242, 109076), (268, 98494), (296, 89177), (407, 64856), (484, 54538), (536, 49247), (737, 35816), (814, 32428), (968, 27269), (1331, 19832), (1474, 17908), (1628, 16214), (2479, 10648), (2662, 9916), (2948, 8954), (3256, 8107), (4477, 5896), (4958, 5324)]