21551808

素因数分解:

$2^6\times 3^1\times {\mathrm{112249}}^1$

素因数の和:112264

約数の個数: 28

約数和(自身を含む): 57023000

約数和(自身を除く): 35471192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 112249, 224498, 336747, 448996, 673494, 897992, 1346988, 1795984, 2693976, 3591968, 5387952, 7183936, 10775904, 21551808]

約数ペア:

[(1, 21551808), (2, 10775904), (3, 7183936), (4, 5387952), (6, 3591968), (8, 2693976), (12, 1795984), (16, 1346988), (24, 897992), (32, 673494), (48, 448996), (64, 336747), (96, 224498), (192, 112249)]