21799872

素因数分解:

$2^6\times 3^2\times {\mathrm{37847}}^1$

素因数の和:37865

約数の個数: 42

約数和(自身を含む): 62487048

約数和(自身を除く): 40687176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37847, 75694, 113541, 151388, 227082, 302776, 340623, 454164, 605552, 681246, 908328, 1211104, 1362492, 1816656, 2422208, 2724984, 3633312, 5449968, 7266624, 10899936, 21799872]

約数ペア:

[(1, 21799872), (2, 10899936), (3, 7266624), (4, 5449968), (6, 3633312), (8, 2724984), (9, 2422208), (12, 1816656), (16, 1362492), (18, 1211104), (24, 908328), (32, 681246), (36, 605552), (48, 454164), (64, 340623), (72, 302776), (96, 227082), (144, 151388), (192, 113541), (288, 75694), (576, 37847)]