18837024

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 49714560

約数和(自身を除く): 30877536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 821, 956, 1434, 1642, 1912, 2463, 2868, 3284, 3824, 4926, 5736, 6568, 7648, 9852, 11472, 13136, 19704, 22944, 26272, 39408, 78816, 196219, 392438, 588657, 784876, 1177314, 1569752, 2354628, 3139504, 4709256, 6279008, 9418512, 18837024]

約数ペア:

[(1, 18837024), (2, 9418512), (3, 6279008), (4, 4709256), (6, 3139504), (8, 2354628), (12, 1569752), (16, 1177314), (24, 784876), (32, 588657), (48, 392438), (96, 196219), (239, 78816), (478, 39408), (717, 26272), (821, 22944), (956, 19704), (1434, 13136), (1642, 11472), (1912, 9852), (2463, 7648), (2868, 6568), (3284, 5736), (3824, 4926)]