445952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 40

約数和(自身を含む): 973896

約数和(自身を除く): 527944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 512, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4288, 6656, 6968, 8576, 13936, 17152, 27872, 34304, 55744, 111488, 222976, 445952]

約数ペア:

[(1, 445952), (2, 222976), (4, 111488), (8, 55744), (13, 34304), (16, 27872), (26, 17152), (32, 13936), (52, 8576), (64, 6968), (67, 6656), (104, 4288), (128, 3484), (134, 3328), (208, 2144), (256, 1742), (268, 1664), (416, 1072), (512, 871), (536, 832)]