15863808

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1291}}^1$

素因数の和:1318

約数の個数: 52

約数和(自身を含む): 42331088

約数和(自身を除く): 26467280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1291, 1536, 2048, 2582, 3072, 3873, 4096, 5164, 6144, 7746, 10328, 12288, 15492, 20656, 30984, 41312, 61968, 82624, 123936, 165248, 247872, 330496, 495744, 660992, 991488, 1321984, 1982976, 2643968, 3965952, 5287936, 7931904, 15863808]

約数ペア:

[(1, 15863808), (2, 7931904), (3, 5287936), (4, 3965952), (6, 2643968), (8, 1982976), (12, 1321984), (16, 991488), (24, 660992), (32, 495744), (48, 330496), (64, 247872), (96, 165248), (128, 123936), (192, 82624), (256, 61968), (384, 41312), (512, 30984), (768, 20656), (1024, 15492), (1291, 12288), (1536, 10328), (2048, 7746), (2582, 6144), (3072, 5164), (3873, 4096)]