5516992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 12446000

約数和(自身を除く): 6929008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 349, 416, 494, 608, 698, 832, 988, 1216, 1396, 1976, 2792, 3952, 4537, 5584, 6631, 7904, 9074, 11168, 13262, 15808, 18148, 22336, 26524, 36296, 53048, 72592, 86203, 106096, 145184, 172406, 212192, 290368, 344812, 424384, 689624, 1379248, 2758496, 5516992]

約数ペア:

[(1, 5516992), (2, 2758496), (4, 1379248), (8, 689624), (13, 424384), (16, 344812), (19, 290368), (26, 212192), (32, 172406), (38, 145184), (52, 106096), (64, 86203), (76, 72592), (104, 53048), (152, 36296), (208, 26524), (247, 22336), (304, 18148), (349, 15808), (416, 13262), (494, 11168), (608, 9074), (698, 7904), (832, 6631), (988, 5584), (1216, 4537), (1396, 3952), (1976, 2792)]