16087861504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439463}}^1$

素因数の和:439503

約数の個数: 72

約数和(自身を含む): 37727105472

約数和(自身を除く): 21639243968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 18304, 36608, 439463, 878926, 1757852, 3515704, 4834093, 5713019, 7031408, 9668186, 11426038, 14062816, 19336372, 22852076, 28125632, 38672744, 45704152, 56251264, 62843209, 77345488, 91408304, 112502528, 125686418, 154690976, 182816608, 251372836, 309381952, 365633216, 502745672, 618763904, 731266432, 1005491344, 1237527808, 1462532864, 2010982688, 4021965376, 8043930752, 16087861504]

約数ペア:

[(1, 16087861504), (2, 8043930752), (4, 4021965376), (8, 2010982688), (11, 1462532864), (13, 1237527808), (16, 1005491344), (22, 731266432), (26, 618763904), (32, 502745672), (44, 365633216), (52, 309381952), (64, 251372836), (88, 182816608), (104, 154690976), (128, 125686418), (143, 112502528), (176, 91408304), (208, 77345488), (256, 62843209), (286, 56251264), (352, 45704152), (416, 38672744), (572, 28125632), (704, 22852076), (832, 19336372), (1144, 14062816), (1408, 11426038), (1664, 9668186), (2288, 7031408), (2816, 5713019), (3328, 4834093), (4576, 3515704), (9152, 1757852), (18304, 878926), (36608, 439463)]