19679232

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3203}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 52481520

約数和(自身を除く): 32802288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3203, 6144, 6406, 9609, 12812, 19218, 25624, 38436, 51248, 76872, 102496, 153744, 204992, 307488, 409984, 614976, 819968, 1229952, 1639936, 2459904, 3279872, 4919808, 6559744, 9839616, 19679232]

約数ペア:

[(1, 19679232), (2, 9839616), (3, 6559744), (4, 4919808), (6, 3279872), (8, 2459904), (12, 1639936), (16, 1229952), (24, 819968), (32, 614976), (48, 409984), (64, 307488), (96, 204992), (128, 153744), (192, 102496), (256, 76872), (384, 51248), (512, 38436), (768, 25624), (1024, 19218), (1536, 12812), (2048, 9609), (3072, 6406), (3203, 6144)]