18196848

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 60

約数和(自身を含む): 51445368

約数和(自身を除く): 33248520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1181, 1284, 1712, 1926, 2362, 2568, 3543, 3852, 4724, 5136, 7086, 7704, 9448, 10629, 14172, 15408, 18896, 21258, 28344, 42516, 56688, 85032, 126367, 170064, 252734, 379101, 505468, 758202, 1010936, 1137303, 1516404, 2021872, 2274606, 3032808, 4549212, 6065616, 9098424, 18196848]

約数ペア:

[(1, 18196848), (2, 9098424), (3, 6065616), (4, 4549212), (6, 3032808), (8, 2274606), (9, 2021872), (12, 1516404), (16, 1137303), (18, 1010936), (24, 758202), (36, 505468), (48, 379101), (72, 252734), (107, 170064), (144, 126367), (214, 85032), (321, 56688), (428, 42516), (642, 28344), (856, 21258), (963, 18896), (1181, 15408), (1284, 14172), (1712, 10629), (1926, 9448), (2362, 7704), (2568, 7086), (3543, 5136), (3852, 4724)]