19335168

素因数分解:

$2^{11}\times 3^2\times {\mathrm{1049}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 55896750

約数和(自身を除く): 36561582

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, 1024, 1049, 1152, 1536, 2048, 2098, 2304, 3072, 3147, 4196, 4608, 6144, 6294, 8392, 9216, 9441, 12588, 16784, 18432, 18882, 25176, 33568, 37764, 50352, 67136, 75528, 100704, 134272, 151056, 201408, 268544, 302112, 402816, 537088, 604224, 805632, 1074176, 1208448, 1611264, 2148352, 2416896, 3222528, 4833792, 6445056, 9667584, 19335168]

約数ペア:

[(1, 19335168), (2, 9667584), (3, 6445056), (4, 4833792), (6, 3222528), (8, 2416896), (9, 2148352), (12, 1611264), (16, 1208448), (18, 1074176), (24, 805632), (32, 604224), (36, 537088), (48, 402816), (64, 302112), (72, 268544), (96, 201408), (128, 151056), (144, 134272), (192, 100704), (256, 75528), (288, 67136), (384, 50352), (512, 37764), (576, 33568), (768, 25176), (1024, 18882), (1049, 18432), (1152, 16784), (1536, 12588), (2048, 9441), (2098, 9216), (2304, 8392), (3072, 6294), (3147, 6144), (4196, 4608)]