18860544

素因数分解:

$2^9\times 3^2\times {\mathrm{4093}}^1$

素因数の和:4117

約数の個数: 60

約数和(自身を含む): 54446106

約数和(自身を除く): 35585562

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, 512, 576, 768, 1152, 1536, 2304, 4093, 4608, 8186, 12279, 16372, 24558, 32744, 36837, 49116, 65488, 73674, 98232, 130976, 147348, 196464, 261952, 294696, 392928, 523904, 589392, 785856, 1047808, 1178784, 1571712, 2095616, 2357568, 3143424, 4715136, 6286848, 9430272, 18860544]

約数ペア:

[(1, 18860544), (2, 9430272), (3, 6286848), (4, 4715136), (6, 3143424), (8, 2357568), (9, 2095616), (12, 1571712), (16, 1178784), (18, 1047808), (24, 785856), (32, 589392), (36, 523904), (48, 392928), (64, 294696), (72, 261952), (96, 196464), (128, 147348), (144, 130976), (192, 98232), (256, 73674), (288, 65488), (384, 49116), (512, 36837), (576, 32744), (768, 24558), (1152, 16372), (1536, 12279), (2304, 8186), (4093, 4608)]