12812263424

素因数分解:

$2^{13}\times {\mathrm{89}}^1\times {\mathrm{17573}}^1$

素因数の和:17688

約数の個数: 56

約数和(自身を含む): 25912335780

約数和(自身を除く): 13100072356

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 4096, 5696, 8192, 11392, 17573, 22784, 35146, 45568, 70292, 91136, 140584, 182272, 281168, 364544, 562336, 729088, 1124672, 1563997, 2249344, 3127994, 4498688, 6255988, 8997376, 12511976, 17994752, 25023952, 35989504, 50047904, 71979008, 100095808, 143958016, 200191616, 400383232, 800766464, 1601532928, 3203065856, 6406131712, 12812263424]

約数ペア:

[(1, 12812263424), (2, 6406131712), (4, 3203065856), (8, 1601532928), (16, 800766464), (32, 400383232), (64, 200191616), (89, 143958016), (128, 100095808), (178, 71979008), (256, 50047904), (356, 35989504), (512, 25023952), (712, 17994752), (1024, 12511976), (1424, 8997376), (2048, 6255988), (2848, 4498688), (4096, 3127994), (5696, 2249344), (8192, 1563997), (11392, 1124672), (17573, 729088), (22784, 562336), (35146, 364544), (45568, 281168), (70292, 182272), (91136, 140584)]