16125824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 37784880

約数和(自身を除く): 21659056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 881, 1144, 1408, 1664, 1762, 2288, 3524, 4576, 7048, 9152, 9691, 11453, 14096, 18304, 19382, 22906, 28192, 38764, 45812, 56384, 77528, 91624, 112768, 125983, 155056, 183248, 251966, 310112, 366496, 503932, 620224, 732992, 1007864, 1240448, 1465984, 2015728, 4031456, 8062912, 16125824]

約数ペア:

[(1, 16125824), (2, 8062912), (4, 4031456), (8, 2015728), (11, 1465984), (13, 1240448), (16, 1007864), (22, 732992), (26, 620224), (32, 503932), (44, 366496), (52, 310112), (64, 251966), (88, 183248), (104, 155056), (128, 125983), (143, 112768), (176, 91624), (208, 77528), (286, 56384), (352, 45812), (416, 38764), (572, 28192), (704, 22906), (832, 19382), (881, 18304), (1144, 14096), (1408, 11453), (1664, 9691), (1762, 9152), (2288, 7048), (3524, 4576)]