38628172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18679}}^1$

素因数の和:18741

約数の個数: 24

約数和(自身を含む): 75317760

約数和(自身を除く): 36689588

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 18679, 37358, 74716, 205469, 410938, 821876, 877913, 1755826, 3511652, 9657043, 19314086, 38628172]

約数ペア:

[(1, 38628172), (2, 19314086), (4, 9657043), (11, 3511652), (22, 1755826), (44, 877913), (47, 821876), (94, 410938), (188, 205469), (517, 74716), (1034, 37358), (2068, 18679)]