16318588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 34320384

約数和(自身を除く): 18001796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 607, 611, 1034, 1214, 1222, 2068, 2428, 2444, 6677, 6721, 7891, 13354, 13442, 15782, 26708, 26884, 28529, 31564, 57058, 86801, 114116, 173602, 313819, 347204, 370877, 627638, 741754, 1255276, 1483508, 4079647, 8159294, 16318588]

約数ペア:

[(1, 16318588), (2, 8159294), (4, 4079647), (11, 1483508), (13, 1255276), (22, 741754), (26, 627638), (44, 370877), (47, 347204), (52, 313819), (94, 173602), (143, 114116), (188, 86801), (286, 57058), (517, 31564), (572, 28529), (607, 26884), (611, 26708), (1034, 15782), (1214, 13442), (1222, 13354), (2068, 7891), (2428, 6721), (2444, 6677)]