8780192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 18289152

約数和(自身を除く): 9508960

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 167, 212, 248, 334, 424, 496, 668, 848, 992, 1336, 1643, 1696, 2672, 3286, 5177, 5344, 6572, 8851, 10354, 13144, 17702, 20708, 26288, 35404, 41416, 52576, 70808, 82832, 141616, 165664, 274381, 283232, 548762, 1097524, 2195048, 4390096, 8780192]

約数ペア:

[(1, 8780192), (2, 4390096), (4, 2195048), (8, 1097524), (16, 548762), (31, 283232), (32, 274381), (53, 165664), (62, 141616), (106, 82832), (124, 70808), (167, 52576), (212, 41416), (248, 35404), (334, 26288), (424, 20708), (496, 17702), (668, 13144), (848, 10354), (992, 8851), (1336, 6572), (1643, 5344), (1696, 5177), (2672, 3286)]