15671018512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51549403}}^1$

素因数の和:51549430

約数の個数: 20

約数和(自身を含む): 31960630480

約数和(自身を除く): 16289611968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51549403, 103098806, 206197612, 412395224, 824790448, 979438657, 1958877314, 3917754628, 7835509256, 15671018512]

約数ペア:

[(1, 15671018512), (2, 7835509256), (4, 3917754628), (8, 1958877314), (16, 979438657), (19, 824790448), (38, 412395224), (76, 206197612), (152, 103098806), (304, 51549403)]