27876838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 22978202

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 3923, 7106, 7846, 43153, 66691, 74537, 86306, 133382, 149074, 733601, 819907, 1267129, 1467202, 1639814, 2534258, 13938419, 27876838]

約数ペア:

[(1, 27876838), (2, 13938419), (11, 2534258), (17, 1639814), (19, 1467202), (22, 1267129), (34, 819907), (38, 733601), (187, 149074), (209, 133382), (323, 86306), (374, 74537), (418, 66691), (646, 43153), (3553, 7846), (3923, 7106)]