2438048

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 4882500

約数和(自身を除く): 2444452

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1249, 1952, 2498, 4996, 9992, 19984, 39968, 76189, 152378, 304756, 609512, 1219024, 2438048]

約数ペア:

[(1, 2438048), (2, 1219024), (4, 609512), (8, 304756), (16, 152378), (32, 76189), (61, 39968), (122, 19984), (244, 9992), (488, 4996), (976, 2498), (1249, 1952)]