27708164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 56217840

約数和(自身を除く): 28509676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 2179, 3179, 4358, 6358, 8716, 12716, 23969, 37043, 47938, 74086, 95876, 148172, 407473, 629731, 814946, 1259462, 1629892, 2518924, 6927041, 13854082, 27708164]

約数ペア:

[(1, 27708164), (2, 13854082), (4, 6927041), (11, 2518924), (17, 1629892), (22, 1259462), (34, 814946), (44, 629731), (68, 407473), (187, 148172), (289, 95876), (374, 74086), (578, 47938), (748, 37043), (1156, 23969), (2179, 12716), (3179, 8716), (4358, 6358)]