553639936

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3602

約数の個数: 56

約数和(自身を含む): 1165814280

約数和(自身を除く): 612174344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3557, 4096, 4864, 7114, 8192, 9728, 14228, 19456, 28456, 38912, 56912, 67583, 77824, 113824, 135166, 155648, 227648, 270332, 455296, 540664, 910592, 1081328, 1821184, 2162656, 3642368, 4325312, 7284736, 8650624, 14569472, 17301248, 29138944, 34602496, 69204992, 138409984, 276819968, 553639936]

約数ペア:

[(1, 553639936), (2, 276819968), (4, 138409984), (8, 69204992), (16, 34602496), (19, 29138944), (32, 17301248), (38, 14569472), (64, 8650624), (76, 7284736), (128, 4325312), (152, 3642368), (256, 2162656), (304, 1821184), (512, 1081328), (608, 910592), (1024, 540664), (1216, 455296), (2048, 270332), (2432, 227648), (3557, 155648), (4096, 135166), (4864, 113824), (7114, 77824), (8192, 67583), (9728, 56912), (14228, 38912), (19456, 28456)]