26630704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5197

約数の個数: 40

約数和(自身を含む): 57518640

約数和(自身を除く): 30887936

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5153, 5168, 10306, 20612, 41224, 82448, 87601, 97907, 175202, 195814, 350404, 391628, 700808, 783256, 1401616, 1566512, 1664419, 3328838, 6657676, 13315352, 26630704]

約数ペア:

[(1, 26630704), (2, 13315352), (4, 6657676), (8, 3328838), (16, 1664419), (17, 1566512), (19, 1401616), (34, 783256), (38, 700808), (68, 391628), (76, 350404), (136, 195814), (152, 175202), (272, 97907), (304, 87601), (323, 82448), (646, 41224), (1292, 20612), (2584, 10306), (5153, 5168)]