18077696

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 44946720

約数和(自身を除く): 26869024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 128, 182, 194, 208, 224, 256, 364, 388, 416, 448, 512, 679, 728, 776, 832, 896, 1024, 1261, 1358, 1456, 1552, 1664, 1792, 2048, 2522, 2716, 2912, 3104, 3328, 3584, 5044, 5432, 5824, 6208, 6656, 7168, 8827, 10088, 10864, 11648, 12416, 13312, 14336, 17654, 20176, 21728, 23296, 24832, 26624, 35308, 40352, 43456, 46592, 49664, 70616, 80704, 86912, 93184, 99328, 141232, 161408, 173824, 186368, 198656, 282464, 322816, 347648, 564928, 645632, 695296, 1129856, 1291264, 1390592, 2259712, 2582528, 4519424, 9038848, 18077696]

約数ペア:

[(1, 18077696), (2, 9038848), (4, 4519424), (7, 2582528), (8, 2259712), (13, 1390592), (14, 1291264), (16, 1129856), (26, 695296), (28, 645632), (32, 564928), (52, 347648), (56, 322816), (64, 282464), (91, 198656), (97, 186368), (104, 173824), (112, 161408), (128, 141232), (182, 99328), (194, 93184), (208, 86912), (224, 80704), (256, 70616), (364, 49664), (388, 46592), (416, 43456), (448, 40352), (512, 35308), (679, 26624), (728, 24832), (776, 23296), (832, 21728), (896, 20176), (1024, 17654), (1261, 14336), (1358, 13312), (1456, 12416), (1552, 11648), (1664, 10864), (1792, 10088), (2048, 8827), (2522, 7168), (2716, 6656), (2912, 6208), (3104, 5824), (3328, 5432), (3584, 5044)]