18384384

素因数分解:

$2^9\times 3^1\times {\mathrm{11969}}^1$

素因数の和:11990

約数の個数: 40

約数和(自身を含む): 48981240

約数和(自身を除く): 30596856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11969, 23938, 35907, 47876, 71814, 95752, 143628, 191504, 287256, 383008, 574512, 766016, 1149024, 1532032, 2298048, 3064064, 4596096, 6128128, 9192192, 18384384]

約数ペア:

[(1, 18384384), (2, 9192192), (3, 6128128), (4, 4596096), (6, 3064064), (8, 2298048), (12, 1532032), (16, 1149024), (24, 766016), (32, 574512), (48, 383008), (64, 287256), (96, 191504), (128, 143628), (192, 95752), (256, 71814), (384, 47876), (512, 35907), (768, 23938), (1536, 11969)]