29897384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7901}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 62583840

約数和(自身を除く): 32686456

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7901, 15802, 31604, 63208, 86911, 173822, 339743, 347644, 679486, 695288, 1358972, 2717944, 3737173, 7474346, 14948692, 29897384]

約数ペア:

[(1, 29897384), (2, 14948692), (4, 7474346), (8, 3737173), (11, 2717944), (22, 1358972), (43, 695288), (44, 679486), (86, 347644), (88, 339743), (172, 173822), (344, 86911), (473, 63208), (946, 31604), (1892, 15802), (3784, 7901)]