28124424

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8311}}^1$

素因数の和:8370

約数の個数: 48

約数和(自身を含む): 77800320

約数和(自身を除く): 49675896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8311, 16622, 24933, 33244, 49866, 66488, 74799, 99732, 149598, 199464, 299196, 390617, 598392, 781234, 1171851, 1562468, 2343702, 3124936, 3515553, 4687404, 7031106, 9374808, 14062212, 28124424]

約数ペア:

[(1, 28124424), (2, 14062212), (3, 9374808), (4, 7031106), (6, 4687404), (8, 3515553), (9, 3124936), (12, 2343702), (18, 1562468), (24, 1171851), (36, 781234), (47, 598392), (72, 390617), (94, 299196), (141, 199464), (188, 149598), (282, 99732), (376, 74799), (423, 66488), (564, 49866), (846, 33244), (1128, 24933), (1692, 16622), (3384, 8311)]