26288896

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 53037712

約数和(自身を除く): 26748816

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 997, 1648, 1994, 3296, 3988, 6592, 7976, 13184, 15952, 26368, 31904, 63808, 102691, 127616, 205382, 255232, 410764, 821528, 1643056, 3286112, 6572224, 13144448, 26288896]

約数ペア:

[(1, 26288896), (2, 13144448), (4, 6572224), (8, 3286112), (16, 1643056), (32, 821528), (64, 410764), (103, 255232), (128, 205382), (206, 127616), (256, 102691), (412, 63808), (824, 31904), (997, 26368), (1648, 15952), (1994, 13184), (3296, 7976), (3988, 6592)]