16959488

素因数分解:

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

素因数の和:62

約数の個数: 108

約数和(自身を含む): 42714945

約数和(自身を除く): 25755457

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 169, 182, 196, 208, 224, 256, 338, 364, 392, 416, 448, 512, 637, 676, 728, 784, 832, 896, 1024, 1183, 1274, 1352, 1456, 1568, 1664, 1792, 2048, 2366, 2548, 2704, 2912, 3136, 3328, 3584, 4732, 5096, 5408, 5824, 6272, 6656, 7168, 8281, 9464, 10192, 10816, 11648, 12544, 13312, 14336, 16562, 18928, 20384, 21632, 23296, 25088, 26624, 33124, 37856, 40768, 43264, 46592, 50176, 66248, 75712, 81536, 86528, 93184, 100352, 132496, 151424, 163072, 173056, 186368, 264992, 302848, 326144, 346112, 529984, 605696, 652288, 1059968, 1211392, 1304576, 2119936, 2422784, 4239872, 8479744, 16959488]

約数ペア:

[(1, 16959488), (2, 8479744), (4, 4239872), (7, 2422784), (8, 2119936), (13, 1304576), (14, 1211392), (16, 1059968), (26, 652288), (28, 605696), (32, 529984), (49, 346112), (52, 326144), (56, 302848), (64, 264992), (91, 186368), (98, 173056), (104, 163072), (112, 151424), (128, 132496), (169, 100352), (182, 93184), (196, 86528), (208, 81536), (224, 75712), (256, 66248), (338, 50176), (364, 46592), (392, 43264), (416, 40768), (448, 37856), (512, 33124), (637, 26624), (676, 25088), (728, 23296), (784, 21632), (832, 20384), (896, 18928), (1024, 16562), (1183, 14336), (1274, 13312), (1352, 12544), (1456, 11648), (1568, 10816), (1664, 10192), (1792, 9464), (2048, 8281), (2366, 7168), (2548, 6656), (2704, 6272), (2912, 5824), (3136, 5408), (3328, 5096), (3584, 4732)]