11621988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15373}}^1$

素因数の和:15393

約数の個数: 48

約数和(自身を含む): 34437760

約数和(自身を除く): 22815772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15373, 30746, 46119, 61492, 92238, 107611, 138357, 184476, 215222, 276714, 322833, 415071, 430444, 553428, 645666, 830142, 968499, 1291332, 1660284, 1936998, 2905497, 3873996, 5810994, 11621988]

約数ペア:

[(1, 11621988), (2, 5810994), (3, 3873996), (4, 2905497), (6, 1936998), (7, 1660284), (9, 1291332), (12, 968499), (14, 830142), (18, 645666), (21, 553428), (27, 430444), (28, 415071), (36, 322833), (42, 276714), (54, 215222), (63, 184476), (84, 138357), (108, 107611), (126, 92238), (189, 61492), (252, 46119), (378, 30746), (756, 15373)]