15871302016

素因数分解:

$2^7\times {\mathrm{3613}}^1\times {\mathrm{34319}}^1$

素因数の和:37946

約数の個数: 32

約数和(自身を含む): 31628282400

約数和(自身を除く): 15756980384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3613, 7226, 14452, 28904, 34319, 57808, 68638, 115616, 137276, 231232, 274552, 462464, 549104, 1098208, 2196416, 4392832, 123994547, 247989094, 495978188, 991956376, 1983912752, 3967825504, 7935651008, 15871302016]

約数ペア:

[(1, 15871302016), (2, 7935651008), (4, 3967825504), (8, 1983912752), (16, 991956376), (32, 495978188), (64, 247989094), (128, 123994547), (3613, 4392832), (7226, 2196416), (14452, 1098208), (28904, 549104), (34319, 462464), (57808, 274552), (68638, 231232), (115616, 137276)]