15791104

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2203}}^1$

素因数の和:2230

約数の個数: 44

約数和(自身を含む): 36092704

約数和(自身を除く): 20301600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2203, 3584, 4406, 7168, 8812, 15421, 17624, 30842, 35248, 61684, 70496, 123368, 140992, 246736, 281984, 493472, 563968, 986944, 1127936, 1973888, 2255872, 3947776, 7895552, 15791104]

約数ペア:

[(1, 15791104), (2, 7895552), (4, 3947776), (7, 2255872), (8, 1973888), (14, 1127936), (16, 986944), (28, 563968), (32, 493472), (56, 281984), (64, 246736), (112, 140992), (128, 123368), (224, 70496), (256, 61684), (448, 35248), (512, 30842), (896, 17624), (1024, 15421), (1792, 8812), (2203, 7168), (3584, 4406)]