7921024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 16615800

約数和(自身を除く): 8694776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3257, 6514, 13028, 26056, 52112, 61883, 104224, 123766, 208448, 247532, 416896, 495064, 990128, 1980256, 3960512, 7921024]

約数ペア:

[(1, 7921024), (2, 3960512), (4, 1980256), (8, 990128), (16, 495064), (19, 416896), (32, 247532), (38, 208448), (64, 123766), (76, 104224), (128, 61883), (152, 52112), (304, 26056), (608, 13028), (1216, 6514), (2432, 3257)]