15675392

素因数分解:

$2^{12}\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 52

約数和(自身を含む): 32436360

約数和(自身を除く): 16760968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 128, 172, 178, 256, 344, 356, 512, 688, 712, 1024, 1376, 1424, 2048, 2752, 2848, 3827, 4096, 5504, 5696, 7654, 11008, 11392, 15308, 22016, 22784, 30616, 44032, 45568, 61232, 88064, 91136, 122464, 176128, 182272, 244928, 364544, 489856, 979712, 1959424, 3918848, 7837696, 15675392]

約数ペア:

[(1, 15675392), (2, 7837696), (4, 3918848), (8, 1959424), (16, 979712), (32, 489856), (43, 364544), (64, 244928), (86, 182272), (89, 176128), (128, 122464), (172, 91136), (178, 88064), (256, 61232), (344, 45568), (356, 44032), (512, 30616), (688, 22784), (712, 22016), (1024, 15308), (1376, 11392), (1424, 11008), (2048, 7654), (2752, 5696), (2848, 5504), (3827, 4096)]