18770688

素因数分解:

$2^8\times 3^2\times {\mathrm{8147}}^1$

素因数の和:8169

約数の個数: 54

約数和(自身を含む): 54127164

約数和(自身を除く): 35356476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8147, 16294, 24441, 32588, 48882, 65176, 73323, 97764, 130352, 146646, 195528, 260704, 293292, 391056, 521408, 586584, 782112, 1042816, 1173168, 1564224, 2085632, 2346336, 3128448, 4692672, 6256896, 9385344, 18770688]

約数ペア:

[(1, 18770688), (2, 9385344), (3, 6256896), (4, 4692672), (6, 3128448), (8, 2346336), (9, 2085632), (12, 1564224), (16, 1173168), (18, 1042816), (24, 782112), (32, 586584), (36, 521408), (48, 391056), (64, 293292), (72, 260704), (96, 195528), (128, 146646), (144, 130352), (192, 97764), (256, 73323), (288, 65176), (384, 48882), (576, 32588), (768, 24441), (1152, 16294), (2304, 8147)]