25144344

素因数分解:

$2^3\times 3^4\times {\mathrm{38803}}^1$

素因数の和:38821

約数の個数: 40

約数和(自身を含む): 70429260

約数和(自身を除く): 45284916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 38803, 77606, 116409, 155212, 232818, 310424, 349227, 465636, 698454, 931272, 1047681, 1396908, 2095362, 2793816, 3143043, 4190724, 6286086, 8381448, 12572172, 25144344]

約数ペア:

[(1, 25144344), (2, 12572172), (3, 8381448), (4, 6286086), (6, 4190724), (8, 3143043), (9, 2793816), (12, 2095362), (18, 1396908), (24, 1047681), (27, 931272), (36, 698454), (54, 465636), (72, 349227), (81, 310424), (108, 232818), (162, 155212), (216, 116409), (324, 77606), (648, 38803)]