28012128

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 74234160

約数和(自身を除く): 46222032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 2677, 3488, 5232, 5354, 8031, 10464, 10708, 16062, 21416, 32124, 42832, 64248, 85664, 128496, 256992, 291793, 583586, 875379, 1167172, 1750758, 2334344, 3501516, 4668688, 7003032, 9337376, 14006064, 28012128]

約数ペア:

[(1, 28012128), (2, 14006064), (3, 9337376), (4, 7003032), (6, 4668688), (8, 3501516), (12, 2334344), (16, 1750758), (24, 1167172), (32, 875379), (48, 583586), (96, 291793), (109, 256992), (218, 128496), (327, 85664), (436, 64248), (654, 42832), (872, 32124), (1308, 21416), (1744, 16062), (2616, 10708), (2677, 10464), (3488, 8031), (5232, 5354)]