14747648

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 31122000

約数和(自身を除く): 16374352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 379, 512, 608, 758, 1024, 1216, 1516, 2048, 2432, 3032, 4864, 6064, 7201, 9728, 12128, 14402, 19456, 24256, 28804, 38912, 48512, 57608, 97024, 115216, 194048, 230432, 388096, 460864, 776192, 921728, 1843456, 3686912, 7373824, 14747648]

約数ペア:

[(1, 14747648), (2, 7373824), (4, 3686912), (8, 1843456), (16, 921728), (19, 776192), (32, 460864), (38, 388096), (64, 230432), (76, 194048), (128, 115216), (152, 97024), (256, 57608), (304, 48512), (379, 38912), (512, 28804), (608, 24256), (758, 19456), (1024, 14402), (1216, 12128), (1516, 9728), (2048, 7201), (2432, 6064), (3032, 4864)]