6401984

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 28

約数和(自身を含む): 12902184

約数和(自身を除く): 6500200

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 1493, 2144, 2986, 4288, 5972, 11944, 23888, 47776, 95552, 100031, 200062, 400124, 800248, 1600496, 3200992, 6401984]

約数ペア:

[(1, 6401984), (2, 3200992), (4, 1600496), (8, 800248), (16, 400124), (32, 200062), (64, 100031), (67, 95552), (134, 47776), (268, 23888), (536, 11944), (1072, 5972), (1493, 4288), (2144, 2986)]