28772982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{25373}}^1$

素因数の和:25394

約数の個数: 40

約数和(自身を含む): 73686096

約数和(自身を除く): 44913114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 25373, 50746, 76119, 152238, 177611, 228357, 355222, 456714, 532833, 685071, 1065666, 1370142, 1598499, 2055213, 3196998, 4110426, 4795497, 9590994, 14386491, 28772982]

約数ペア:

[(1, 28772982), (2, 14386491), (3, 9590994), (6, 4795497), (7, 4110426), (9, 3196998), (14, 2055213), (18, 1598499), (21, 1370142), (27, 1065666), (42, 685071), (54, 532833), (63, 456714), (81, 355222), (126, 228357), (162, 177611), (189, 152238), (378, 76119), (567, 50746), (1134, 25373)]