38356736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 85431024

約数和(自身を除く): 47074288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 257, 352, 424, 514, 583, 704, 848, 1028, 1166, 1408, 1696, 2056, 2332, 2816, 2827, 3392, 4112, 4664, 5654, 6784, 8224, 9328, 11308, 13568, 13621, 16448, 18656, 22616, 27242, 32896, 37312, 45232, 54484, 65792, 74624, 90464, 108968, 149248, 149831, 180928, 217936, 299662, 361856, 435872, 599324, 723712, 871744, 1198648, 1743488, 2397296, 3486976, 4794592, 9589184, 19178368, 38356736]

約数ペア:

[(1, 38356736), (2, 19178368), (4, 9589184), (8, 4794592), (11, 3486976), (16, 2397296), (22, 1743488), (32, 1198648), (44, 871744), (53, 723712), (64, 599324), (88, 435872), (106, 361856), (128, 299662), (176, 217936), (212, 180928), (256, 149831), (257, 149248), (352, 108968), (424, 90464), (514, 74624), (583, 65792), (704, 54484), (848, 45232), (1028, 37312), (1166, 32896), (1408, 27242), (1696, 22616), (2056, 18656), (2332, 16448), (2816, 13621), (2827, 13568), (3392, 11308), (4112, 9328), (4664, 8224), (5654, 6784)]