1712128

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 56

約数和(自身を含む): 3931920

約数和(自身を除く): 2219792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1024, 1216, 1408, 1672, 2048, 2432, 2816, 3344, 4096, 4864, 5632, 6688, 8192, 9728, 11264, 13376, 19456, 22528, 26752, 38912, 45056, 53504, 77824, 90112, 107008, 155648, 214016, 428032, 856064, 1712128]

約数ペア:

[(1, 1712128), (2, 856064), (4, 428032), (8, 214016), (11, 155648), (16, 107008), (19, 90112), (22, 77824), (32, 53504), (38, 45056), (44, 38912), (64, 26752), (76, 22528), (88, 19456), (128, 13376), (152, 11264), (176, 9728), (209, 8192), (256, 6688), (304, 5632), (352, 4864), (418, 4096), (512, 3344), (608, 2816), (704, 2432), (836, 2048), (1024, 1672), (1216, 1408)]