17481728

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 38533992

約数和(自身を除く): 21052264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 256, 352, 388, 512, 704, 776, 1024, 1067, 1408, 1552, 2048, 2134, 2816, 3104, 4096, 4268, 5632, 6208, 8192, 8536, 11264, 12416, 16384, 17072, 22528, 24832, 34144, 45056, 49664, 68288, 90112, 99328, 136576, 180224, 198656, 273152, 397312, 546304, 794624, 1092608, 1589248, 2185216, 4370432, 8740864, 17481728]

約数ペア:

[(1, 17481728), (2, 8740864), (4, 4370432), (8, 2185216), (11, 1589248), (16, 1092608), (22, 794624), (32, 546304), (44, 397312), (64, 273152), (88, 198656), (97, 180224), (128, 136576), (176, 99328), (194, 90112), (256, 68288), (352, 49664), (388, 45056), (512, 34144), (704, 24832), (776, 22528), (1024, 17072), (1067, 16384), (1408, 12416), (1552, 11264), (2048, 8536), (2134, 8192), (2816, 6208), (3104, 5632), (4096, 4268)]