16287347648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1779649}}^1$

素因数の和:1779685

約数の個数: 56

約数和(自身を含む): 37970612400

約数和(自身を除く): 21683264752

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 1779649, 3559298, 7118596, 14237192, 19576139, 23135437, 28474384, 39152278, 46270874, 56948768, 78304556, 92541748, 113897536, 156609112, 185083496, 254489807, 313218224, 370166992, 508979614, 626436448, 740333984, 1017959228, 1252872896, 1480667968, 2035918456, 4071836912, 8143673824, 16287347648]

約数ペア:

[(1, 16287347648), (2, 8143673824), (4, 4071836912), (8, 2035918456), (11, 1480667968), (13, 1252872896), (16, 1017959228), (22, 740333984), (26, 626436448), (32, 508979614), (44, 370166992), (52, 313218224), (64, 254489807), (88, 185083496), (104, 156609112), (143, 113897536), (176, 92541748), (208, 78304556), (286, 56948768), (352, 46270874), (416, 39152278), (572, 28474384), (704, 23135437), (832, 19576139), (1144, 14237192), (2288, 7118596), (4576, 3559298), (9152, 1779649)]