18405975552

素因数分解:

$2^9\times 3^1\times {\mathrm{11983057}}^1$

素因数の和:11983078

約数の個数: 40

約数和(自身を含む): 49034673336

約数和(自身を除く): 30628697784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11983057, 23966114, 35949171, 47932228, 71898342, 95864456, 143796684, 191728912, 287593368, 383457824, 575186736, 766915648, 1150373472, 1533831296, 2300746944, 3067662592, 4601493888, 6135325184, 9202987776, 18405975552]

約数ペア:

[(1, 18405975552), (2, 9202987776), (3, 6135325184), (4, 4601493888), (6, 3067662592), (8, 2300746944), (12, 1533831296), (16, 1150373472), (24, 766915648), (32, 575186736), (48, 383457824), (64, 287593368), (96, 191728912), (128, 143796684), (192, 95864456), (256, 71898342), (384, 47932228), (512, 35949171), (768, 23966114), (1536, 11983057)]