12372156

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 32434080

約数和(自身を除く): 20061924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1181, 1746, 2362, 2619, 3492, 3543, 4724, 5238, 7086, 10476, 10629, 14172, 21258, 31887, 42516, 63774, 114557, 127548, 229114, 343671, 458228, 687342, 1031013, 1374684, 2062026, 3093039, 4124052, 6186078, 12372156]

約数ペア:

[(1, 12372156), (2, 6186078), (3, 4124052), (4, 3093039), (6, 2062026), (9, 1374684), (12, 1031013), (18, 687342), (27, 458228), (36, 343671), (54, 229114), (97, 127548), (108, 114557), (194, 63774), (291, 42516), (388, 31887), (582, 21258), (873, 14172), (1164, 10629), (1181, 10476), (1746, 7086), (2362, 5238), (2619, 4724), (3492, 3543)]